Every day, professionals and DIYers trust their lives to vehicle lifts. But the web is flooded with offshore resellers pushing uncertified, no-name lifts with bold claims — no proof, no oversight, no accountability.
BendPak certified lifts meet ANSI/ALI ALCTV (current edition), the only nationally recognized lift safety and performance standard. Only certified lifts carry the ALI Gold Label and appear in the official ALI Directory, proof of third-party testing and validation.
At BendPak, safety is engineered into every lift. Built strong. Certified tough. And every Gold Label tells the story.
If you’re lifting cars and putting people under them, nothing matters more than safety. Don’t risk it on unverified imports. Get the lift that’s certified. Get BendPak. Demand the Gold Label. Trust
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NEW PRODUCTS
Check out the latest o erings from BendPak, AUTOOL, Mac Tools, and more.
REVIEWS
Our review panel tests four di erent tools and gives their feedback.
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8 EDITOR'S NOTE
Preparing for the busy season
16 DIAGNOSTIC TECH
Scott Brown shares a comprehensive guide to Tesla’s diagnostic environment.
24 TOOL BRIEFING
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SPOTLIGHT Tire & Wheel Equipment
Today’s batteries are complex, Keith Perkins discusses the modern tools technicians need to diagnose and service these systems. 29
INNOVATION AWARDS PROFILE
Q & A with Justin Morgan, automotive technical specialist at Pico Technology. 42
BOXES
Tyler Gallardo, Milwaukee Tool
Professional Tool & Equipment News (USPS 012-426, ISSN 1081-4485 print; ISSN 2150-2072 online) is published eight times a year in March, April, May, June, August, September, October and December by Endeavor Business Media, LLC. 201 N Main St, 5th Floor, Fort Atkinson, WI 53538. Periodicals postage paid at Fort Atkinson, WI 53538 and additional mailing offices. POSTMASTER: Send address changes to Professional Tool & Equipment News, PO Box 3257, Northbrook, IL 60065-3257. Canada Post PM40612608. Return undeliverable Canadian addresses to: Professional Tool & Equipment News, PO Box 25542, London, ON N6C 6B2.
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See More. Work Faster. Carry Less.
In tight engine bays and repair environments, poor lighting slows diagnostics and increases errors—a common challenge for technicians.
ArkPro Series solves this with four essential functions in one system—spot, pure flood, UV, and laser—helping professionals work more efficiently and clearly identify issues. Built for faster work, clearer visibility, and fewer tools in daily repair work.
Leak
Toolbox Topics episode explores how heat and airflow impact technician productivity, safety, and repair quality in today’s shop environment. VehicleServicePros.com/55379289
The National Institute for Automotive Service Excellence (ASE) has announced the development of a new advanced driver assistance systems (ADAS) calibration technician credential. VehicleServicePros.com/55378617
In this blog from Kevin Poole, senior director of engineering for EV battery solutions by Cox Automotive, learn how EV battery diagnostics are evolving and how you can prepare your shop for EV service. VehicleServicePros.com/55376844
It's time to crack open the 2026 Aftermarket Profile and test your knowledge! Take this quiz open-book, or challenge yourself by going in unaided. How well do you know the aftermarket? VehicleServicePros.com/55377125
55379343
Tools
HP Straight and Angle Die Grinder, Nos. MT588OSG and MT5883SG
55379018
The 10AP Series combines increased lifting height with unmatched versatility, making it ideal for larger vehicles and undercarriage work. The extra height creates a more comfortable workspace for taller mechanics to perform intricate repairs on trucks or SUVs. Built for durability and safety, it features an expandable top beam and Bi-Metric ™ arms that accommodate symmetric or asymmetric lifting. Its 2-in-1 design maximizes flexibility, while efficient engineering keeps costs low and productivity high—perfect for busy shops. Check out the full line of AP-Series lifts at bendpak.com or call us at 1-800-253-2363
SPreparing for the busy season
As summer repair volume increases, technicians and shop owners are looking for tools, equipment, and training that help improve efficiency, accuracy, and productivity in the bay.
By Nadine Battah, Editor-In-Chief Nadine@VehicleServicePros.com
ummer tends to bring a different kind of pace into the shop.
Repair volume picks up, bays get hotter, schedules get tighter, and technicians are expected to move faster without sacrificing accuracy. For many shops, it becomes one of the busiest stretches of the year, especially as customers prepare vehicles for road trips, fleet demands increase, and everyday maintenance work continues rolling in.
At the same time, the challenges facing technicians are continuing to evolve. Modern vehicles are becoming more software-driven, diagnostic workflows are becoming more layered, and procedures that once seemed straightforward now require additional verification, calibration, or specialized tooling. The pressure to stay efficient while keeping up with changing vehicle technology has never really slowed down. If anything, it continues accelerating.
That’s why preparation matters so much heading into the summer months.
For technicians, that preparation can mean reassessing shop workflow, updating diagnostic equipment, improving organization, or investing in tools that
reduce unnecessary downtime. Even small improvements in efficiency can have a major impact during busy periods. Saving a few minutes on a repair process may not seem significant in the moment, but across multiple jobs each day, those time savings add up quickly.
It’s also a reminder of how important training and education have become across the industry. Vehicle systems continue advancing rapidly, particularly in areas like diagnostics, ADAS, software integration, and electrical repair. Technicians who stay curious, continue learning, and remain adaptable are often the ones best positioned for long-term success. More importantly, they become valuable resources within their shops as repair complexity increases.
Another trend becoming increasingly clear is the growing focus on versatility. Shops are looking for products that do more than just complete a single task. Whether it’s diagnostic platforms capable of broader coverage, storage solutions that improve workflow, or tools designed to handle multiple applications, efficiency-driven purchasing decisions continue shaping the market.
As the busy season gets underway, we hope this issue offers useful insight, practical ideas, and products worth considering as shops continue navigating another demanding summer in the bay.
PTEN EDITORIAL ADVISORY BOARD
TECHNICIANS
BENEDICT GRUBNER, Mercedes-Benz of Burlington, Burlington, MA
MATT FANSLOW Riverside Automotive, Red Wing, MN
SHOP OWNERS
PETE RUDLOFF, Pete’s Garage Inc., Newark, DE
EQUIPMENT MANUFACTURERS
EDDIE LISLE, Lisle Corporation
DAVID MERENDINO, Power Probe
KIMBERLY COTTLE, Associated Equipment
TYLER REX, BendPak
Photo:
Go the Distance with Superior Reach and Stability for Tough Jobs
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Guaranteed Quality –Proudly made in the USA for over 170 years and backed by our trusted lifetime warranty.
Kicking off the New Products section each month, our Featured New Products page includes brand new products showcased on the cover that are available to the automotive market.
REMOVES BROKEN HEATER HOSE COUPLERS
The Cal-Van Heater Hose Coupler Remover, No. 44100CV, is designed to remove broken heater hose couplers on most vehicles. Splines cut their way into broken heater hose couplers, making for easy removal. Once the spline has attached to the coupler, rotate it out with a 5/8” wrench or socket. For more information, visit VehicleServicePros.com/55375315
120V STICK AND DC TIG WELDER
The Forney Industries X-Series 100 STx Welder is a compact 120V stick and DC TIG welder that adds LCD and arc-force controls to Forney’s beginner stick platforms. With up to 85A of output and an inverter power supply, it welds from 24 ga through 1/4” mild steel while staying light enough to carry around the shop. Backed by a three-year warranty, the welder features adjustable arc force control to deliver the ability to fine-tune the arc for different electrodes. Additional features include a generator-cable design that delivers remote welding capability, a carry strap for portability, and a one-knob interface with Expert-Set Hot Start. CAS-certified to meet safety and performance standards.
For more information, visit VehicleServicePros.com/55377776
BUILT FROM HEAVY GAUGE STEEL
The BendPak Wheel Spotting Dish Kit , No. 5215875, is built from heavy-gauge steel to guide cars, trucks, and SUVs into position for service. Designed for daily shop abuse and precision placement, it speeds up lift setup while protecting the user’s workflow. In the garage, it doubles as a parking aid. Compatible with most two-post, above-ground, or in-ground lifts. Its heavy duty steel construction resists bending, cracking, and warping under daily use. Anti-slip ribbed surfaces provide additional tire traction during positioning. The lowprofile ramp angle ensures smooth alignment, while the precision-formed edges keep wheels centered without overcorrection.
For more information, visit VehicleServicePros.com/55374398
FEATURES 10" TOUCHSCREEN DISPLAY
The Snap-on APOLLO GEN 4 Scan Tool is built to serve as a powerful diagnostic assistant. The wireless scan module delivers a fast, reliable connection that technicians can depend on. At its core is Fast-Track Intelligent Diagnostics, a patented Snapon exclusive that simplifies complex workflows by filtering out unnecessary information and presenting only the most relevant. With extensive vehicle coverage, APOLLO delivers manufacturer-level capabilities for codes, live data, and functional tests. Engineered for durability in demanding shop environments, APOLLO features a 10" touchscreen display housed in a sleek design with rugged grip handles and a lightweight body.
For more information, visit VehicleServicePros.com/55376548
180-DEGREE ROTATING HANDLE
The SUNEX Tools 0.5HP Surface Blaster Kit , No. SX9203, features a Planetary Gear System that delivers increased torque and extends the tool’s life. This kit accepts 6” wheels with its protective guard. The 180-degree rotating handle allows for increased access and control in tight, awkward, or multi-angle configurations. The complete surface removal system effectively removes rust, paint, adhesives, pinstripes, and more. Includes five versatile wheels, an adjustable power regulator, a lightweight composite body at 2.7 lbs, an ergonomic overmold grip, and a safety lock-off trigger.
For more information, visit VehicleServicePros.com/55377292
POSITIONS ON ANY STEEL SURFACE
The Fein Power Tools VersaMAG L Magnetic Vise is a heavy duty vise featuring a 6” jaw width and 6.25” jaw opening. The magnet system has a three-position control (off / 30 percent / 100 percent), allowing fabricators to position it on any steel surface. Capable of producing 2,810 lbs of magnetic holding force depending on the thickness of the surface. Other features include a pull-out chip drawer, metric and imperial scales engraved on the jaws, adjustable length stops, removable bubble levels, and a hex and quick handle on the lead screw for rapid adjustments.
For more information, visit
NEW PRODUCTS
MEASURES DC VOLTS FROM 3.3V TO 65V
The TOPDON Circuit Tester, No. CT100, is designed to diagnose circuits across cars, trucks, and motorcycles. The tester features a clear digital voltage display with a built-in loading test. It measures DC volts from 3.3V to 65V, allowing users to identify weak connections, voltage drops, and wiring faults. Additional features include a real-time digital display that offers ±0.1V accuracy from 3.3–60V and ±0.2V accuracy from 60–65V; dualcolor backlighting that identifies positive and negative polarity to prevent reverse connections; audio and visual alerts to provide feedback for high voltage, overheating, and reverse polarity; an additional tone to confirm circuit continuity; and a standard 4mm banana jack for quick switching between clips.
ADJUSTABLE THREE-LED LIGHTING SYSTEM
9” LINEMAN, 8” DIAGONAL CUTTING PLIERS
The Milwaukee Tool 2-pc Comfort Grip Cutting Pliers Set , No. MT550-2, is designed to deliver the easiest cuts, engineered with an optimized pivot point for increased leverage for making cuts through materials such as ACSR, hard wire, and soft wire. The 9” Lineman and 8” Diagonal Cutting Pliers feature laserhardened edges for extended cut life. The Lineman Pliers include a reaming head for 1/2” to 1” conduit and a fish tape puller for additional versatility. Pliers are tether-ready and offered in both dipped grip with a split-ring hole and comfort grip with a lanyard hole. Made in the USA.
For more information, visit VehicleServicePros.com/55377276
The Killer Tools Mobile Dent Light for PDR , No. GR4055, delivers clear visual feedback for professional paintless dent repair. Its 3’ LED panel produces sharp reflection lines, making subtle distortions easy to spot across large surfaces like hoods and doors. Features an adjustable three-LED lighting system and a fully mobile rolling stand. Includes an integrated accessory tray and multi-power options (110V, 12V, battery).
For more information, visit VehicleServicePros.com/55354447
For more information, visit VehicleServicePros.com/55377608
ANGLED HEAD PROVIDES EXTRA CLEARANCE
The 4-pc STC Fitting Release Tool Set , No. 38500, from Lisle Corporation features an angled head that provides extra clearance in tight spaces. Works on Ford 6.0L/7.3L high pressure oil lines. Also works on Case International and John Deere tractors: hydraulic lines, power steering lines, cooler lines, and brake lines. The tools have a double-dip grip for comfort.
For more information, visit VehicleServicePros.com/55352998
EXTRA-LONG FOR ENHANCED REACH
The GripEdge Tools 9-pc RPT Long Metric Hex Key Set , No. LKHM9LS, is designed for deep or obstructed metric hex fasteners requiring extended reach and angled access. The patented RPT ball hex geometry allows for superior grip and 20-degree pivot capability. The extra-long bar length gives the user enhanced reach in recessed applications. Constructed from S2 tool steel with a black manganese finish. Features a round bar design with a knurled section for positive grip in wet or oily conditions; large laser-etched size markings and Color-Eye-D coding; locking, folding wallet-style holder with patented C-Grip slot geometry for secure retention and precise removal.
For more information, visit VehicleServicePros.com/55361842
FEATURES LOW BATTERY ALARM
The FJC Inverter 400W , No. 53040, is designed to convert DC power into 120V AC power with multiple outlets. The inverter provides portable AC power for cars, trucks, RVs, and boats. Designed to be used with portable handheld tools. Additional features include a low battery alarm, overload protection, and short circuit protection. Connection cables and instructions are included.
For more information, visit VehicleServicePros.com/55377257
FEATURES A LIGHTWEIGHT DESIGN
The Carlyle Tools 1/2” Drive Air Impact Wrench, No. CPTIW12PB, delivers up to 1,700 ft-lbs of breakaway torque in a lightweight design. The wrench features a high-performance motor, a durable gearbox, and a twin hammer mechanism for smooth power delivery. With variable speed and an ergonomic design, this tool is built for demanding tasks.
For more information, visit VehicleServicePros.com/55375298
MULTIPROCESS OUTPUT OF 270A
The ESAB Ruffian EMP 270G EngineDriven Welding Generator offers a multiprocess welding output of 270A at 100 percent duty cycle and 11kW of generator power through its multiple 120VAC and 240VAC auxiliary outlets. Built and tested for harsh construction environments. Features a next-generation inverter which provides an easy-tostart arc in all welding modes, advanced controls to fine-tune the arc, in addition to synergic lines for fast and easy set-up. The Ruffian incorporates a 7” TFT digital display. Weighing only 425 lbs with base mounting bolt holes and an 11-gallon fuel tank for hours of run-time, the Ruffian is lighter and has a smaller footprint than other machines in its class.
For more information, visit VehicleServicePros.com/55375318
COMES WITH TOOLBOX FOR STORAGE
The AUTOOL Digital Cylinder Pressure Gauge utilizes digital sensing technology and high-precision chips to display pressure values. Equipped with a one-way valve, it accurately locks the maximum pressure value of the cylinder. It comes with various connectors to support cylinder pressure testing for most engines on the market. Includes a data storage feature that records six sets of pressure measurement data, facilitating comparison and observation to identify fault points. Users can switch between pressure units psi, Bar, and kg/cm², and temperature units Celsius and Fahrenheit. One-key data locking prevents accidental changes to readings. The HD 2.8” LCD backlight display ensures readability even in lowlight environments. Also, comes with a toolbox for storage.
For more information, visit
IDEAL FOR FAST PANEL SEPARATION
The Mayhew Tools 5-pc General Pneumatic Set , No. 32222, is designed to deliver durability for professional cutting, ripping, and hammering applications. Features high-strength alloy steel construction and is engineered to withstand demanding environments. The set includes five distinct tools, each equipped with a .401 Turn-Type shank, ensuring a secure fit. A black oxide finish provides corrosion resistance, pro tecting the tools from rust and wear over time. Included in the set: Pneumatic Double Cut Body Ripper (6"), Pneumatic Cold Chisel (5/8" x 6-1/4"), Pneumatic Hammer (1" x 6"), Pneumatic Taper Punch (1/4" x 6"), and Pneumatic Punch Pin/Drift (1/2" x 6").
For more information, visit VehicleServicePros.com/55378963
HOLDS UP TO 45 LBS
The 6” MEGA Open Magnetic Hook from Gator Magnetics holds up to 45 lbs and is designed to work on thin steel, where traditional magnetic hooks often fall short. Its 6” extended depth is ideal for hanging/organizing power tools, cords, hoses, and bulky gear on steel tool boxes, car lifts, or other steel surfaces in garages and auto shops. The patented Easy-Off lever makes placement, removal, and repositioning fast and easy.
For more information, visit
6” ELASTIC CHELSEA BOOT
The Hobart Square Toe Chelsea Boot , No. 813941, from Steel Blue Work Boots is a 6” elastic-sided Chelsea boot with an ErgoDefender steel toe cap, giving the wearer room to move. The new style is ideal for technicians looking for all-day comfort thanks to the Trisole Comforting Technology system. The high traction TPU outsole provides superior durability with slip and oil resistance and heat resistance to 266 degrees F.
For more information, visit VehicleServicePros.com/55372067
DIAGNOSES INTERNAL ENGINE PROBLEMS
The Tool Aid Cylinder Leak-Down Test Kit , No. 33500, diagnoses internal engine problems like leaking head gaskets, bad rings, and defective valves. This kit comes with a top dead center whistle that can be connected to the testing hose. Dual 2-1/2” gauges with protective rubber boots read to 100 psi/7 bar. Test hose and gauges come with quick-connect fittings for easy setup and use. A 0.04” orifice restriction fitting increases testing accuracy. Includes a 24-1/2” testing hose with 14mm end threads into 10mm, 12mm, and 18mm adapters. Comes packaged in a blow molded case.
For more information, visit VehicleServicePros.com/55374191
FEATURES SCISSOR-STYLE LIFTING SYSTEM
The Challenger Lifts Lift Table, No. BT3300, is a heavy duty scissor lift designed to transform electric vehicle battery and chassis component servicing. The scissor-style lifting system with hydraulic power is engineered to deliver a maximum reachable height of over 76”. Its pallet-jack style handle and low rolling resistance allow effortless positioning around the service bay, while the sixdegree adjustable, tilting top plate helps technicians achieve more precise alignment during installation and removal operations. Fastener holes spaced 4” on the top surface are pretapped for compatibility with a wide range of OEM adapters. For more information, visit VehicleServicePros.com/55377824
PUSH BUTTON DESIGN FOR INTERCHANGEABILITY
The Mac Tools 1/2” Drive Interchangeable Bar Upgrade Kit , No. VIRBBUGK4P, is designed to enhance toolkits with quickchange functionality. Its push-button design allows for easy interchangeability between attachments. The kit includes a spring-loaded tie rod attachment (20mm to 48mm, 13/16” to 1-7/8”), curved pry bar attachment, chain wrench attachment (24” chain and 7” maximum diame ter), and wrench extender attach ment (up to 42mm).
For more information, visit VehicleServicePros.com/55376923
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Tesla diagnostics — Next level vehicle access
A comprehensive guide to Tesla’s diagnostic environment, focusing on Toolbox functionalities, remote access protocols, and data analysis techniques.
By Scott Brown, Technical Editor
In context, Tesla is a relatively new car company, and their diagnostic approach is quite different than other manufacturers. However, some of the vehicle technology closely mirrors that of some other vehicle manufacturers you may be familiar with. In fact, Mercedes-Benz made significant investments in Tesla in its early years. If you’ve ever been in an early Model S, you’ll quickly recognize the driver’s master power window switch-pack and shift lever. Most of the vehicle systems use CAN, but most of the diagnostic communications use DoIP.
When you’re using Toolbox (Tesla’s diagnostic application), you will encounter a few terms that may seem odd if you happen to be one that never followed Greek or Norse mythology. Odin is Tesla’s Diagnostic API (application programming interface). The relationship with Odin and Norse mythology is that Odin is the chief god
Photos courtesy of Scott Brown
associated with wisdom, war, poetry, magic, and secret knowledge.
During remote vehicle access, you’ll encounter a reference to Hermes, which is what Tesla refers to as a lightweight service data transport mechanism. Hermes is the Greek Olympian god who serves as the herald/messenger of the gods. He is the swift, boundary-crossing deity who travels freely between the mortal world, the divine realm, and the underworld. He’s the patron of communication, travelers, commerce, trickery, and messengers and intermediaries.
I wrote an article about Tesla Diagnostics around 3-years ago, and a lot has changed since then. I can confidently report that it has evolved nicely for the aftermarket.
Covered in that article was how to go about subscribing to Tesla’s Toolbox application. Back then, the annual cost was $3,000 US, and today, it’s $700 annually and $75 for a 24-hour sub. Today, a Toolbox application also pro-
vides you with access to the Theory of Operation for the various vehicle models, and most recently, they have added more video content. Also covered in that article was the cost of the service and repair information, which is now free to all. You may have also noticed that your favorite aftermarket service information provider may have added Tesla SI to the mix. However, one of the more powerful features of Tesla’s wiring diagrams is the direct connection to their Connector Reference Database, which contains location information along with connector supplier part numbers for the housings, terminals, seals, and more. What does this mean? Well, for one, you can head on over to Mouser, Digikey, or other suppliers and purchase what you need instead of going through Tesla (Figure 1).
When it comes to the diagnostic process, in most cases, you can enter service mode from the touchscreen, and then check for active alerts and their data payload to quickly obtain perspective (Figure 2). From there, you may be able to pull up additional diagnostic panels on the touchscreen without the use of any special tools. However, with Toolbox, one has access to additional service tools. One of the advanced tools is remote vehicle access.
Figure 1 — Tesla connector reference
Figure 2 — Active alerts
Figure 3 — Actions - AutoDiag
REMOTE VEHICLE ACCESS
Here is what Tesla has to say about remote access regarding owner authorization requests:
An owner can authorize an independent repair workshop or Tesla technician to access more service information and actions for up to one week. Authorization requests are sent to the owner’s email as needed, and authorization can be revoked at any time. For example, an owner can authorize access shortly before an appointment or while the vehicle is at an independent repair workshop. From a repairer’s perspective, the process to request access to vehicle data is:
• A vehicle needs service, and the owner provides the VIN and their Tesla-registered email address before bringing their vehicle to the workshop
• The technician submits an access request via Toolbox
From a vehicle owner’s perspective, the process to authorize access to their vehicle data is:
• The owner needs the vehicle serviced and provides the VIN and email before bringing their vehicle to the workshop
• Owner receives an email from noreply-toolbox@teslamotors.com asking them to click a link to approve the use of diagnostic tools on their vehicle for a specific period
Once the owner authorization request is approved by the owner, the following information and tools are remotely available to the repairer from within Toolbox:
• Garage - used to view live signal and alert information
• Remote Repair Commands - used to execute vehicle commands with remote principles
• CAN Explorer - used to retrieve and view signals and alerts previously set on the vehicle
The workflow I recommend after obtaining remote access is to visit the
p Figure 4 — AutoDiag log availability
p Figure 5 — Log pull option - AutoDiag
p Figure 6 — AutoDiag report
Garage page as indicated above. Then visit the CAN Explorer page and pull the data logs from the period where the client has reported trouble. From there, the service alerts panel can be accessed, and the payload data from those alerts can be loaded up in the viewer for more context. However, if you know what systems are involved, you can access the Actions section, activate a live vehicle connection, and then run the Autodiag tool related to the suspect system. Now, if you forgot to pull logs, the Actions panel will provide you with the option to perform the log pull and subsequently run the Autodiag program. Beware, Autodiag may not always be conclusive and could be incorrect. It is up to the diagnostician to use his or her skills to arrive at a proper diagnosis.
Here is an example:
Step 1: Connect to vehicle (either remote or local) (Figure 3)
Step 2: Select Actions
Step 3: Select the system for Autodiag
Step 4 : Set start and stop times and verify log availability (Figure 4)
Step 5: Select option Pull Logs and Run or Run with X% of Data (Figure 5)
Step 6 : Wait for results and review (Figure 6)
With Toolbox, the service technician has access to many service tools, and when connecting to the vehicle locally, Service Mode Plus can be activated. However, you can also trigger Service Mode Plus remotely, which may come in handy if you’re working with another shop remotely who doesn’t have a Toolbox subscription. Once the vehicle is placed into regular Service Mode and authorization has been obtained from the vehicle owner, access the vehicle via Toolbox and make a remote connection. Once connected, go to Actions and search for Service Mode . You should see Service Mode Plus Authentication . Select it and run (Figure 7).
SIGNALS
The CAN Viewer can be used to review not only data from the past, but live data as well (Figure 8).
Once you’re in Service Mode Plus, you can view live data on the vehicle display as well (Figure 9).
DATA RESEARCH — ARTICLES
During analysis, you may come across articles that may help you uncover additional evidence to help support your diagnosis. Figure 10 demonstrates this. Here, the system found potential alerts along with payload data that may prove
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to be helpful.
Clicking on the “View plots for the selected range” will result in the data as shown in Figure 11.
In some cases, you may be presented with a list of alerts and warnings that may be overwhelming. Tesla has an organizational tool to assist with this called Sandbox. You can think of Sandbox as a place to gather documents and see how they relate. When you load up documents, you’ll see them arranged from left to right with symptoms, causes, and corrections, making it easier to parse through the information in a timely manner (Figure 12).
When it comes down to circuit testing, high voltage (HV) system checks, network diagnostics, and others, you can typically use the same tools you use on other vehicles. Safety is always job one, and Tesla’s SI will point that out at the beginning of the procedure. They will also list the HV training requirements and/or the aftermarket equivalencies. As mentioned in the beginning, with a Toolbox subscription, one has access to the Theory of Operation, which contains tons of great information. Additionally, the video section offers short training videos with subjects covering Picoscope, DVOM use, and more.
TERMINAL MODE — SERVICE SHELL
One last area I’d like to mention is the Service Shell area. You can think of Service Shell as Terminal Mode, where you can trigger routines via a command line. If you type “help,” you’ll be presented with a list of supported commands and their meaning. One that I find myself often using is the “ldvs” command, which provides a list of the current data values from just about everywhere on the vehicle. You can think of it as a massive data dump. What I like to do is save that text in a text document and then use
p Figure 7 — Activating Service Mode Plus remotely
p Figure 8 — Live signals - 48v
p Figure 9 — Screen CAN Viewer
The BendPak RWS-200WL batterypowered wheel lift is engineered to tackle the heavy lifting of tires and wheels, significantly reducing technician fatigue and workplace injuries. With a robust 200-lbs . of lifting capacity, precision lithium-ion powered actuator, and rugged steel construction, it offers cordless freedom, quiet operation, and unmatched safety, ideal for tire shops, fleet facilities, and EV service bays.
• Rechargeable 24V lithium-ion battery
• Ideal for removing and installing heavy wheels on vehicles raised on car lifts or floor jacks
• Integrated smart charger that accepts 110–240V AC input
• Onboard 12V accessory outlet
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my favorite AI app to parse and ask questions. Here’s an example of some of the data found from an ldvs command:
• BMS_beginningOfLifePackEnergy,82.100
• BMS_chargePowerAvailable,@ invalid
• BMS_debugDisable,false
• BMS_debugEnable,false
• BMS_energyBuffer,3.230
• BMS_energyDisplayErrorBlendRate,1.125
• BMS_energyRemainingDisplay,41.040
• BMS_energyRemainingTDisplay,40.560
• BMS_enoughEnergyForConvenien ceFeatures,true
• BMS_expectedEnergyRemaining,42.020
• BMS_idealEnergyRemaining,42.020
• BMS_minPackTemperature,12.500
• BMS_nominalEnergyRemaining,42.420
• BMS_nominalFullPackEnergyRemaining,71.700
• BMS_packMass,464
p Figure 10 — Article diagnostics - CAN Explorer data
p Figure 11— Article diagnostics - CAN Explorer - data view
p Figure 12 — Toolbox Sandbox
• BMS_reservedConfig_0,15
• BMS_subUsageId,36
• BMS_thermalPackType,2
• BMS_usageId,4
The following is a short summary from an AI conversation I had about an ldvs dump:
Summary — Battery health verdict
Current estimated health — ~81–83 percent of original nominal capacity remaining (~17–19 percent degradation).
Still very usable — Plenty of life left, especially since you’re above the 70 percent warranty floor.
Normal for the age/mileage — A 2018 100D with over 216k miles showing this level of degradation is not alarming; many similar cars are in the 78–85 percent range at this point.
Recommendation — Schedule service for the smart fuse* replacement soon (Tesla often replaces it proactively when this code appears). If you want the most accurate health picture, ask Tesla Service to run a full Battery Health Test (it can take 8–12+ hours and gives a precise percentage of original capacity).
*The comment referring to the smart fuse came from errors listed in the data dump elsewhere.
CONCLUSION
I think most will agree that Tesla’s approach to diagnostics can be very fruitful for service technicians tasked with service, maintenance, and repair. While some manufacturers today offer remote vehicle access and access to cloud vehicle data, this is typically restricted to
the OEM dealerships. If you’re looking to get more involved with Tesla vehicles, I recommend a Toolbox subscription and gaining access to a vehicle to explore on. This is the path I took to learn, and I’m enjoying gaining knowledge on these machines every day!
SCOTT BROWN is an ASE Master Certified L1
Technician and has over 37 years of professional service industry experience. He is an independent shop owner in Southern California and is engaged at various levels within the industry. He has a deep understanding of the challenges technicians experience at the service level and is continuously striving to move the industry forward through education and networking. Brown founded Diagnostic Network (diag.net) after 22 years of service at iATN, where he retired as company president in 2018. SBrown@VehicleServicePros.com
Modern battery diagnostics require modern tools
Today’s batteries are complex and in order to properly test and diagnose these systems, technicians need the proper tools.
By Keith Perkins, Contributing Editor
There are more tools available today for battery and charging system diagnostics than ever before. From battery conductance testers and current clamps to thermal imagers and battery support units, each tool has a place in the diagnostic process. Understanding what these tools do, where they excel, and where they fall short is critical to making accurate diagnostic decisions.
Regardless of the level of testing or the inspection process you’re performing, testing the battery and charging system on every vehicle should never be overlooked. The battery and charging system are integral to every system on the vehicle. A weak battery, unstable charging system, or voltage-related concern can create symptoms that appear completely unrelated to the actual fault.
BATTERY TESTING CANNOT BE OVERLOOKED
One of the primary tools used in our shop is a Snap-on EECS800 battery
Photos courtesy of Keith Perkins
In a shop environment, having a dedicated, standalone thermal imaging unit simplifies workflow. Product pictured: TOPDON TC003
TOOLS MENTIONED
• TOPDON TC003
• FLIR ONE CELLPHONE-BASED THERMAL IMAGING ADAPTER
• POWERMAX PMBC SERIES CHARGERS AND POWER SUPPLIES
• SNAP-ON 6V, 8V, 12V ADVANCED BATTERY SYSTEM TESTER WITH PRINTER, NO. EECS800
• CLORE AUTOMOTIVE PRO-LOGIX 12 VOLT 100A FLASHING POWER SUPPLY AND 60/40/10A BATTERY CHARGER, NO. PL6100
• PICO TECHNOLOGY PICOSCOPE 4425 CURRENT CLAMPS
• PICO TECHNOLOGY PICOSCOPE DIAGNOSTIC SUITE
tester (Figure 1). Modern battery testers provide much more information than simply a pass or fail result. They allow technicians to evaluate battery condition, available cranking capacity, charging system performance, and overall battery health. These tools provide a fast and effective starting point for evaluating the electrical system and should be part of every inspection process.
Current measurement is another critical part of battery and charging system diagnostics. The Pico Technology Picoscope 4425 current clamps and PicoScope Diagnostic Suite provide the ability to measure and visualize current flow in ways that conventional test equipment cannot. Whether diagnosing a battery draw concern, evaluating charging system performance, or monitoring current consumption over time, having the ability to see what is happening within the electrical system can significantly reduce diagnostic inspection time (Figure 2).
THE VALUE OF THERMAL IMAGING
We’ve had a few vehicles come in for battery draw concerns where we were unable to find any instance of the vehicle actually having a measurable draw. The battery would be tested using conventional testing methods, and current draw testing would show no abnormal current consumption. Despite the customers’ concerns and repeated battery failures or dead batteries, with nothing outside the battery appeared to be responsible for the discharge.
The issue was ultimately found to be an internal short between cells in the battery. What made these cases particularly interesting was that the fault was really only noticeable using thermal imaging.
In the picture shown (Figure 3), one of the only indications of the fault was a heat pattern visible across the top of the battery. Without physically cutting the battery open, our suspicion was that there was a short across the internal strapping components connecting the battery cells together. In other instances, we’ve seen similar failures where the
Figure 1 — Battery testers like the Snap-on EECS800 should be part of every inspection process.
Figure 2 — Pico Technology's PicoScope Diagnostic Suite allows technicians to "see" what is happening within the electrical system. For example, this screenshot shows excessive ripple on a battery test.
short was only noticeable from the side of the battery when viewed with a thermal imager.
Although these instances are very rare, they demonstrate why thermal imaging can be an extremely helpful tool to have available. Thermal imaging is not limited to battery diagnostics. It can be useful for identifying high-resistance connections, charging system concerns, overheated electrical components, poor connections, and a variety of other electrical and mechanical issues.
The image shown was captured using a FLIR ONE cellphone adapter. Tools like this have made thermal imaging much more accessible than it was just a few years ago. Being able to quickly connect a thermal camera to a cellphone allows technicians to investigate electrical concerns quickly without investing in a large dedicated thermal imaging platform.
That being said, our thermal imager of choice is the TOPDON TC003 (Figure 4). One of the reasons we prefer this unit is that it houses the entire processing unit and camera in a single Android-based tool. Having everything integrated into one device makes it convenient to use in a shop environment, and because it is a dedicated unit, it is always available when needed.
MAINTAINING THESE TOOLS
No matter what testing equipment you choose to use, it is important to understand that the tools themselves require maintenance and periodic evaluation. Battery testers, current clamps, charging system analyzers, thermal imagers, and support equipment are among the most heavily used tools in most repair facilities. They are also some of the first tools to begin producing inaccurate results due to mishandling, misuse, misunderstanding, or normal wear and tear (Figure 5).
Figure 3 — Using the FLIR ONE cellphone adapter, we saw that the only indication of the fault was a heat pattern visible across the top of the battery.
Figure 4 — The TOPDON TC003 houses the entire processing system and camera in one Android-based platform.
Figure 5 — Support units like Clore Automotive's PRO-LOGIX Battery Charger are part of the foundation of nearly every diagnostic process performed on a vehicle, so it's important to keep this well-maintained.
Damaged cables, worn clamps, contaminated terminals, loose connectors, and deteriorated test leads can all affect the accuracy of the information being gathered. As technicians, we often focus on the condition of the vehicle while overlooking the condition of the tools we use to evaluate it.
REFERENCE THE SERVICE INFORMATION
At this point, it should be noted that we’re still only talking about conventional 12V batteries installed in vehicles today. We haven’t even touched on testing secondary batteries found in start-stop vehicles, lithium battery systems that are becoming increasingly common, or the other battery variants currently on the market.
Many of the newer lithium battery systems are housed in cases that look
p Figure 6 — Every technician should have battery support equipment on hand to maintain a stable voltage and more. Product pictured: PowerMax PMBC Series Charger and Power Supply
very similar to traditional flooded lead-acid batteries. Without consulting service information, it can be difficult to determine exactly what type of battery is installed in the vehicle. Because testing methods, charging procedures, and specifications vary between battery types, keeping track of the systems you’re working on is vitally important.
That is why factory service information should always be referenced for testing methods, specifications, and expected test results. No matter how good the testing equipment is, applying the wrong testing procedure can still lead to an incorrect diagnosis.
UTILIZING THE PROPER SUPPORT TOOLS
Even beyond testing these systems, one of the most important parts of the repair process is maintaining stable battery voltage. Whether you’re performing a programming event, advanced diagnostics, module configuration, or even something as simple as a brake service, stable battery voltage is critical.
Battery support tools are no longer optional equipment in a modern repair facility. They have become a necessity.
In our shop, we utilize several different battery support options depending on the application. One of those options is a Prologix PL6100 Clore Automotive battery support unit, which provides a stable voltage source during service procedures. We also utilize the PowerMax PMBC Series units as our primary battery support equipment (Figure 6).
The PowerMax PMBC series is capable of functioning as a two-stage or three-stage charger, supports lithium battery applications, and includes a dedicated power supply mode for programming events and any other situation where maintaining stable battery voltage is important.
Modern vehicles place greater demands on battery support equipment than ever before. Cooling fans, electric
pumps, module wake-up events, network communication, and other electrical loads can create substantial changes in current demand during service procedures. A quality battery support unit must be capable of maintaining voltage stability throughout those changes.
CONCLUSION
As vehicle technology continues to evolve, the tools available for battery and charging system diagnostics continue to evolve as well. Battery testers, current clamps, thermal imagers, battery support units, and service information all play an important role in the diagnostic process. No single tool provides every answer. Instead, each tool contributes a piece of the overall picture.
The examples discussed here serve as a reminder that sometimes the
answer is not found by using a different diagnostic process, but by looking at the problem with a different tool (Figure 7). Whether it is a battery tester, a current clamp, a thermal imager, or a battery support unit, understanding the capabilities of the tools available to you is just as important as understanding the vehicle you’re working on.
KEITH PERKINS has been in the industry for over 19 years, serving in various capacities, including engine machinist and assembler, dyno tuner, diagnostic technician, instructor, technical information specialist, repair technician, and many more roles through the years. Currently, Perkins co-owns and operates the L1 Automotive Group with his wife. The L1 Automotive Group is comprised of three companies: L1 Automotive Diagnostics and Programming, Level 1 Automotive, and L1 Automotive Training.
p Figure 7 — Sometimes the answer is not found by using a different diagnostic process, but by looking at the problem with a different tool. Product pictured: Pico Technology PicoScope
Q&A with Justin Morgan, automotive technical specialist at Pico Technology.
Q: What makes this product innovative?
A: The TA511 is the first of its kind being a 1,400V differential probe that is fully automated for voltage range selection. This means there are no switches or adjustments on the probe. The user simply connects the probe to the scope via BNC+ and chooses the range in the software just like any other voltage measurement.
Q: What was the inspiration behind creating this product?
A: Prior to the TA511, Pico didn’t offer a purpose built differential probe for automotive use. Users had to previously adapt to using the TA041 and TA057 from the test & measurment side.
Q: How will this product improve the lives of technicians and shop owners?
A: This product allows 4225A and 4425A users to have a true differential measurement that can be used from 5V to 1,400V on signals up to 20Mhz. Technicians can use the TA511 to capture differential signals on everything from CAN bus and other high speed networks (such as Flexray and CAN FD) all the way up to HEV 1,400V signals safely and easily.
Q: Anything else our readers should know?
A: Another great feature of the TA511 is that it requires no batteries or external power supply. The probe is powered directly off the 4225A or 4425A using BNC+ technology.
The TA511 PicoBNC+ 1400V Differential Probe Kit from Pico Technology o ers all of the PicoBNC+ benefits to high-voltage measurements, including probe recognition and elimination of manual switching and batteries. Technicians can use up to three probes simultaneously with the PicoScope 4425A Automotive scope while still meeting all safety requirements. The TA511 is rated to 1,000V CAT III and equally e ective at handling high-voltage signals for EV and hybrid systems as it is handling low-voltage di erential signals, such as 5V communications. For more information, visit VehicleServicePros.com/55040559
PTEN is the only publication to feature the prestigious Innovation Awards. Every year since 1999, the Innovation Awards highlight the newest and most innovative products introduced to the automotive aftermarket. For 2025, PTEN received over 100 submitted product entries in 25 categories. We will be featuring the top scoring products in monthly Innovation Award Profiles. To view a full list of winners online, visit: VehicleServicePros.com/2025IAWinners.
The Innovation Awards honor companies that take their products to another level and offer unique features that make a technician’s job easier. The 2026 Innovation Awards are now underway. Stay tuned for the winners to be announced in our October issue!
Vampire Tools CAIMAN 7.5 Multi-Purpose Screw Extractor Long Nose Pliers with Crimper
Reviewed by Brian Culotta, shop foreman and master technician at Dave’s Auto Care in Willoughby, Ohio.
Q: How did the tool/equipment function as far as saving you time?
A: These needle-nose pliers have a superior tooth design and strength. They are titled as “screw extractors,” which I immediately questioned. I would not typically look to grab a needle-nose plier when
PRODUCT DESCRIPTION
The Vampire Tools VAMPLIERS
CAIMAN 7.5” Multi-Purpose Screw Extractor Long Nose Pliers with Crimper, VT-002-7LN, are designed to be a versatile, allin-one solution for professionals. Combining screw extraction, crimping, cutting, and wire work, it’s ideal for multi-industry use, including automotive, aerospace, electrical, construction, and HVAC applications. Its precision jaws remove stripped or rusted screws and handle hard-to-reach fasteners, accommodating 2-5.5mm heads. Intermeshed teeth provide superior grip, according to the company, for twisting and bending wires, while the built-in crimper fits 1.25-2.5mm wires. Crafted from high-carbon Japanese steel (HRC60 ±2) with ergonomic TPR handles. For more information, visit VehicleServicePros.com/55370228
attempting to extract a screw; however, these pliers have worked very well to do so and, in my opinion, have earned the title “screw extractor.”
Q: How has using this tool impacted your shop’s profitability?
A: Broken screw/bolts can often tear apart an automotive technician’s day. These pliers are a new contender in my arsenal of “bad day tools.”
Q: How easy was it to use?
A: Very easy. These are standardsized, smaller (approx. 6” long) pliers that will easily fit into many locations.
Q: What features did you like?
A: These pliers are Japanese-made and feel like a superior, high-quality tool. The hardness of the steel is excellent, and I can see these pliers maintaining sharp, strong teeth for years to come.
Q: Are there any ways you could think of to improve or add to this tool?
A: More sizes! I want to purchase an assortment of these pliers to have various options in reach and angles. Also, the handle is a multi-layer design, and in my experience, I can see the layers delaminating over time with use. Other tools I own with
multiple-layer construction have separated over time.
Q: What types of jobs/repairs did you use this tool for?
A: Pliers are probably one of the most versatile tools a technician can use. I used these pliers for screw extraction due to their title, hose clamp removal, fuse pulling, etc.
Q: How does this tool compare to other tools you’ve used like it?
A: I have well over 100 pairs of pliers in my toolbox, so yes, I have used many types/brands of pliers with similar designs. These pliers outperform a lot of them and have a much lower price point than the majority.
Q: On a scale of 1 to 10, how would you rate this tool overall? Why?
A: An eight. I’d like to see an improvement to the handle design and more choices of pliers. While researching this company, I was disappointed to see a limited selection of available pliers because I wanted to buy more!
BRIAN CULOTTA is a graduate of the Universal Technical Institute in Chicago, Illinois. A er graduating, he started working for an independent car dealership as a lead technician for seven years. He then moved to a new job at an independent repair shop where he stayed for three years. He now works at Dave's Auto Care in Willoughby, Ohio, as the shop foreman and ASE Master L1, L3 technician.
Redline Detection Smoke Pro Total Tech
Reviewed
by
Randy Kaiser, service manager at Rost Motor, Inc. in Manson, Iowa.
Q: How did the tool/equipment function as far as saving you time?
A: Check engine lights and drivability concerns are some of a technician’s most common issues. EVAP leaks are quite often the cause of check engine lights, and sometimes can cause drivability issues as well. Vacuum leaks can also cause both concerns. Diagnosing both of these issues requires trying to see an air leak, which is next to impossible. Being able to inject smoke under pressure into these systems saves a huge amount of time.
PRODUCT DESCRIPTION
The Redline Detection Smoke Pro Total Tech, No. 95-0050, is designed to quickly pinpoint intake, EVAP, exhaust, and general repair leaks. This tool uses pressure, vacuum, and visual vapor to quickly diagnose trouble codes to pinpoint EVAP leaks, cooling system leaks, intake and exhaust leaks, wind, and water oil leaks. This diagnostic leak machine can pinpoint leaks down to .010”. For more information, visit VehicleServicePros.com/55303945
Q: What types of jobs/repairs did you use this tool for?
Q: What kind of setup was involved before using the product?
A: There was very little setup involved after removing it from the shipping box. It comes with everything assembled and ready to go. The flashlight was even charged.
Q: How easy was it to use?
A: It’s actually very easy to use. There is a Schrader valve removal tool and adaptor fitting for admitting smoke into the system. If your system doesn’t have a Schrader valve, there is an Easy Connect Kit included with quite a variety of adaptors. Add some smoke-producing liquid to the reservoir, and you have five minutes of run-time.
Q: Was there a manual included?
A: There is a manual included. It shows all of the parts that are included, as well as some accessories. It also has a section on troubleshooting.
Q: What features did you like?
A: The unit is very small and compact. I like that it came with such a variety of nice adaptors and plugs. The gauge is also very easy to read, and glows in lower light situations.
A: So far, I’ve mostly used the machine to diagnose leaks in EVAP systems, since that’s what I see the most of. I don’t see any reason that it wouldn’t work well for leak checking any closed system if you could properly inject the smoke.
Q: Have you used a previous version of this tool?
A: I have used a couple of different smoke machines in the past. Both worked just fine, but were much bigger to store between jobs.
Q: On a scale of 1 to 10, how would you rate this tool overall? Why?
A: Probably a solid 8.5. The tool seems to be pretty well built. The adaptors and caps are of good quality. The lack of a protective case for the smoke machine is a concern. A runtime longer than five minutes would be helpful in difficult cases.
RANDY KAISER started working at Rost Motor, Inc. shortly a er graduating high school, and he is still working there 48 years later. Through the years, he has been a lube tech, line tech, paint and body tech, parts department head, service manager, and is currently in charge of the parts and service departments. Kaiser is ASE Master Certified and a Ford Master Certified Technician, as well as a Ford certified Service Manager and Service Advisor.
Thinkcar Platinum 399
Reviewed by Phil Fournier, owner of Phil’s Auto Clinic in Hemet, California.
Q: How did the tool/equipment function as far as saving you time?
A: I love the high-speed scan-all-modules; it seems to me that it scans multiple modules simultaneously, which really speeds up the scan. I tried it on a 2019 Chevy Silverado 2500HD with 18 modules, and it took less than 15 seconds.
Q: What kind of setup was involved before using the product?
A: There is some setup required, and I needed help from product support to get everything set up properly. I found
PRODUCT DESCRIPTION
The Platinum 399 from Thinkcar features upgraded hardware that includes a 14” screen, an octacore processor, a docking station, and a four-channel oscilloscope. Operations include a high-speed scan with topology, read/clear code, graphing/recording of live data, full bidirectional communication, and J2534 support for online programming. The new AI assistant accepts voice commands and provides access to common troubleshooting tips. Coverage includes passenger cars and light trucks up to 1-ton capacity, with two years of software updates included. Electric vehicle coverage is included at no additional charge.
For more information, visit VehicleServicePros.com/55351945
some of the menu functions to be a bit non-intuitive. However, product support has been extremely easy to get in touch with and very good at answering questions.
Q: How was its packaging? Did it come with any accessories?
A: It came in a giant carrying case, which holds every connector and adapter available with the tool. It has a docking station, multiple connectors (even stuff for heavy duty trucks), a Bluetooth dongle, a cabling connector, and a borescope.
Q: Was there a manual included?
A: The user’s manual is on board the tool. While brief, I did find out how to do some things that were otherwise pretty obscure.
Q: What features did you like?
A: The PID search function, though more common on the Android-based scan tools, is now almost a necessity, and I love it. It also allows (on some vehicles) the ability to look simultaneously at data from more than one module. It also has a dual-diagnostic feature, and, if you have a second dongle, it allows you to diagnose two vehicles simultaneously. Also, I like the fact that the dongle has its own screen.
Q: Is there any way you could think of to improve or add to this tool?
A: The reports generated on the tool
are very nice and professional-looking. They can be exported via email in multiple formats, but the recordings of data do not appear to be exportable as of now. Also, in spite of powerful data graphing capability in the data stream mode, the tool only displays numbers; it does not graph the results.
Q: What types of jobs/repairs did you use this tool for?
A: I used the tool on multiple diagnostic jobs for vehicles with the MIL on. One of the first vehicles I used it on was a 2020 Ram 3500 with the 6.7 diesel and codes in modules that were not in the ECM. As the vehicle has a gateway module, I was pleased to see that after registering the Thinkcar serial number on my AutoAuth subscription tool list, the gateway module connection worked flawlessly.
Q: On a scale of 1 to 10, how would you rate this tool overall? Why?
A: I give the tool a solid eight and would have given it higher if the tool had been somewhat more intuitive to use.
PHIL FOURNIER has been the owner/technician at Phil’s Auto Clinic for 32 years and a working auto technician for 45 years. Fournier received his ASE Master Certification in 1982 and his AAM from the Automotive Management Institute in 1994. Currently, he works as a consultant doing diagnosis, reprogramming, and virtual instruction. Fournier currently holds 17 ASE certifications including ASE Master Auto and Master truck plus L1, L2, and L3.
Electronic Specialties Universal Relay
Buddy 12/24
Reviewed by Benedict Grubner, express technician at Mercedes Benz of Burlington, Massachusetts.
Q: How did the tool/equipment function as far as saving you time?
A: The tool saved me time because it provided a quick way to condemn bad relays via a green/red indicator light. With the relay out of the equation, I could proceed to testing other parts of the circuit.
Q: What kind of setup was involved before using the product?
A: Set up involved unboxing and connecting the tester’s red and black leads to a 12V (or 24V) battery. A
PRODUCT DESCRIPTION
The Electronic Specialties
Universal Relay Buddy 12V/24V, No. 196, is designed to efficiently test both 12V and 24V relays, quickly indicating whether the relay is good or bad. The five test ports accept seven of the most common relays in use. Universal Relay Buddy’s internal circuitry sorts out the difference between SAE standard/bifurcated/two-branch relays, as well as that special green BMW/Mini relay with two 87 pins and pins 86/30 switched.
For more information, visit VehicleServicePros.com/55370223
Q: How does this tool compare to other tools you’ve used like it?
relay could then be removed from a circuit and installed in the appropriate slot on the tool for testing.
Q: How easy was it to use?
A: The tool is straightforward to use. There is a button for 4-pin / 5-pin selection, and a “test” button that initiates the switching of the relay.
Q: What features did you like?
A: The high/low battery voltage alarms are useful. If I forgot to keep the battery charged, I prefer that the tool warns me rather than proceeding with the test and providing an incorrect diagnosis of the relay. I also appreciated the long leads for working remotely from the battery.
Q: Was there a manual included?
A: A small pamphlet with brief instructions/warranty information was included. I used the manual to understand what the indicator lights represented.
Q: What types of jobs/repairs did you use this tool for?
A: I used this relay tester to check the operation of a 4-pin fog lamp relay. This was part of a new aftermarket fuse box being installed in a vehicle, and I wanted to confirm that there were no defective out-of-the-box parts.
A: I have not used any other relay tester previously, but I have used a multimeter in the past to check relays. This tool provides a second way of pinpointing a bad relay that could be used in conjunction with a multimeter (and in turn, prove a diagnosis).
Q: Is there any way you could think of to improve or add to this tool?
A: I think retractable power leads would be neat, but not a necessity.
Q: On a scale of 1 to 10, how would you rate this tool overall? Why?
A: I’d rate this tool a solid nine. This tool consistently does everything that is expected of it. It can definitely provide peace of mind when eliminating possible problem components to reach a diagnosis.
BENEDICT GRUBNER is a part-time express technician at Mercedes-Benz of Burlington, located in Burlington, Massachusetts. He has served in this position since 2019. His credentials include a Massachusetts non-commercial vehicle and 7D vehicle state inspection licenses. He is ASE A4, A5, A6, A7, and A8 certified and also holds a bachelor's degree in mechanical engineering from the University of Massachusetts Lowell. Grubner focuses on performing quality work while valuing continuous learning to thrive in an evolving industry. He also has another position in the machine shop equipment repair and maintenance field.
TIRE & WHEEL EQUIPMENT
Tire and wheel equipment plays a critical role in today’s automotive repair shops, supporting everything from routine tire changes and balancing to advanced wheel alignments and diagnostics. Products in this category — including tire changers, wheel balancers, alignment systems, and TPMS tools — help technicians work ef ciently, safely, and accurately. Do you have the tools you need to get these jobs done?
In addition to product details on a speci c category, this section now features a number of different resources on this subject. Use the key below to determine what type of content you are reading.
COMPACT, AIR-OPERATED WHEEL LIFT
The BendPak Pneumatic Wheel Lift , No. RWL175, is designed for modern custom and heavy duty wheels that require lugcentric mounting. The RWL175 securely supports the wheel during alignment, reducing the risk of damage to rims, balancer threaded shafts, or the operator, while making adapter installation faster and safer. This lift is compact and airoperated with a space-saving design that allows it to fit neatly under/in most balancers. The sliding platform enables precise positioning so the wheel can be smoothly guided onto the balancer shaft, reducing risk to threads, cones, and expensive finishes.
For more information, visit VehicleServicePros.com/55376026
TECH TIPS
FEATURES A REPLACEABLE BIT
The Alligator TPMS T-10 Torque Limiting Screwdriver, No. 237005, is designed for removing and installing rubber valves on snap-in TPMS sensors and metal stems on clamp-in sensors with a T-10 Torx screw. The driver is preset to 12 in-lbs for installing screws to the recommended torque for a secure installation. The tool also features a replaceable bit and comes in a plastic case.
For more information, visit VehicleServicePros.com/55136983
FOUR DRILL GUIDES ENSURE ACCURATE ALIGNMENTS
The Lug Ripper II Lug Nut Stud Drill Out Kit , No. LT140, from LTI Tools by Milton, is designed to drill out lug nuts and studs in under 11 minutes with no torch needed. The 16mm cobalt step-up drill delivers faster, longer-lasting cuts, while the locking collar clamps keep the drill bit secure and rims protected. Four drill guides ensure accurate, error-free alignment. The blow molded case keeps the tools ready.
For more information, visit VehicleServicePros.com/55363303
COMES STANDARD WITH LED DISPLAY
The Atlas Platinum Motorized Spin Balancer w/ Laser, No. PWB70, is an electronic wheel balancer that improves on the quality of the PWB50 mode that features a bigger wheel weight tray, a larger hood, and adds an LED light and laser line guide for more precise wheel weight alignment. It comes standard with an easy-to-read LED display and automatic 2D data entry via a single data entry gauge. The Fast & Easy Split function (FES) makes hiding adhesive weights behind spokes easier. The Opposite Weight Function (OWF), allows an operator to easily change the weight application.
For more information, visit VehicleServicePros.com/55352653
COMPATIBLE WITH OE, UNIVERSAL, AND ALTERNATIVE SENSORS
The Cojali Jaltest TPMS tool allows technicians to read, check, and program TPMS sensors with coverage of a wide variety of vehicles, including trucks, buses, trailers, and light commercial vehicles. Jaltest TPMS can perform key data readings, such as pressure, temperature, battery level, sensor ID number, program and clone universal sensors, and provide detailed information on compatible references and relearn processes in TPMS control units. It is compatible with a range of OE and universal sensors, including those from Alcar, BH Sens, Italmatic, Hamaton, Truck SM, and Autel.
For more information, visit VehicleServicePros.com/55290472
INCLUDES EIGHT SENSORS
The Autel MaxiTPMS TS900K8 Kit includes the MaxiTPMS TS900 tablet and eight 1-Sensors. The Android-based tablet offers TPMS, diagnostics, and service functions, including sensor activation, relearning, and programming. It is compatible with Tesla OE and Autel BLE sensors. The TS900 provides advanced diagnostics, pre- and post-scans, and supports over 40 service functions. The 1-Sensor is a universal, programmable TPMS sensor with dual frequency and interchangeable valve stems.
For more information, visit VehicleServicePros.com/55301437
TOOLBOX TOPICS: TIRE SERVICE BEST PRACTICES | AN INTERVIEW WITH
RANGER, A DIVISION OF BENDPAK
In this Toolbox Topics episode, PTEN editor-in-chief Nadine Battah and Sean Price, director of product development and quality control at Ranger, a division of BendPak, take a closer look at tire service best practices, and the role tire changers play in delivering consistent, high-quality results in today’s repair shop.
For more information, visit VehicleServicePros.com/55363188
CLEANS WITHOUT DAMAGING
The Tire Mechanic’s Resource Auto Hub Cleaning Kit effectively removes surface rust and debris from the mating surfaces of wheels, hubs, drums, and rims. Designed for efficiency, this easy-to-use tool helps technicians save time by attaching directly to the same 1/2” impact wrench used to remove lug nuts. Each tool comes pre-installed with a high-strength, wear-resistant nylon fiber abrasive pad, measuring 50mm O.D. x 16mm I.D., ensuring thorough cleaning without damaging components. The waterproof pads provide durability in various conditions, making this kit a reliable solution for maintaining clean and properly seated wheel assemblies. For more information, visit VehicleServicePros.com/55287352
INCLUDES A 30” DOUBLE-END TIRE SPOON
The Ken-Tool Truck Tire Service Kit , No. PN 35645, is engineered for long-lasting performance in the shop or on the road. The kit includes a T45A Tubeless Tire Iron, a 30” double-end tire spoon, the T11ES Bead-Breaking Wedge with Safety Handle, the T35 Heavy Duty Tire Hammer with a 16-1/2” handle with replaceable rubber head, an 8 lb bucket of white tire paste, a Euro-style lube applicator brush, two aluminum C-Lok bead holders, and a leather rim protector to prevent rim scratches and damage.
For more information, visit
SWIVELS 360 DEGREES
The Milton Industries Heavy Duty Digital Tire Inflator and Air Pressure Gauge , No. S-568, features a 360-degree swivel digital display and accuracy of 0.1 PSI up to 255 PSI for fast, reliable readings every time. The included 20” hose and a lock-on chuck make one-handed inflation easy, even in tight spots. It’s built tough for daily use, saves time on every job, and helps keep users’ workflows moving without second-guessing pressure readings.
For more information, visit VehicleServicePros.com/55298729
FEATURES AN ERGONOMIC DESIGN
The Hofmann Armored Series Wheel Balancer, No. 2400P, is designed to work with both standard and electric vehicle wheels. It provides an ergonomic design with a framework to ensure maximum capability without occupying excessive space. Features a high-resolution touchscreen display and intuitive interface, with enhanced web connectivity provided through an app that allows shops to tap into real time updates, job reports, and training videos. The Power Clamp feature utilizes advanced electromechanical technology to incorporate a power clamping device that consistently and reliably secures the wheel with constant force.
For more information, visit VehicleServicePros.com/55377767
MANUAL TOOL ARM AND TOOL HEAD
The ARI-Hetra Heavy Duty Tire Changer and dismount trucks, buses, and super single tires. It features an automotive carriage, a manual tool arm and tool head, and a hardwired remote control. The changer is electro-hydraulic.
For more information, visit VehicleServicePros.com/55343701
REMOVES LUG NUT CAPS ON HEAVY DUTY VEHICLES
The OTC Lug Nut Cap Remover, No. 5047, features specially coated jaws that resist slippage regardless of the force applied. The remover allows users to remove the chromeplated lug nut caps found on most heavy duty trucks, trailers, and vehicles without damaging the caps themselves. The tool has cushioned handles and only weighs around 1 lb.
For more information, visit VehicleServicePros.com/55263791
INNOVATION AWARD PROFILE: THEXTON MANUFACTURING TIRE WRENCH SUPPORT STAND
Q: What makes this product innovative?
A: This product came from a real-world shop problem — techs handling tire extensions by themselves or having to ask another person. So, this innovation isn't complex; it's just solving a common problem in a clean, straightforward way. If you look at a lot of our brand, they are simple tools that just get the job done. And that's kind of where the innovation for this one came. Let's just give the guys something that works, that doesn't have a bunch of bells and whistles. It's a stand that has different increments. They can align with different lug nuts when they are doing the job that they do.
Q: What was the inspiration behind creating this product?
A: We've seen different applications of how people do this. We saw one recently [where] someone was using a forklift to support the extension, [and] we've seen techs balance tools for help or fight leverage for years trying to do this job. This [tool] gives a stable support system
to get the job right and in a safe manner, and [techs] don’t have to worry about it slipping off or hurting themselves or having a buddy come over to try to hold that extension for them.
Q: How will this product improve the lives of technicians and shop owners?
A: In shops, time is money, right? So, time and manpower are always tight. They're always looking to get the jobs done quick and techs to be able to get those jobs done. This lets the tech do the job by himself and not have to go ask someone else to do it. So, he keeps that job moving forward and does not take someone else away from their current job.
For more information, visit VehicleServicePros.com/55344090
CAN PERFORM UP TO 45 REPAIRS ON A SINGLE BATTERY
The Ingersoll Rand 20V Cordless Tire Buffer, No. G4911, can perform up to 45 repairs on a single 2.5Ah battery and prevents expensive repair mistakes with a dedicated two-speed selector for reaming and buffing that controls max RPM, in alignment with U.S. Tire Manufacturers repair guidelines. The patent-pending angled battery design provides increased tool accessibility inside small tires without the maneuverability restrictions of an air hose. The G4911 is up to 25 percent quieter with 50 percent less vibration than competitive air tools, according to the company. A low-profile lever throttle fully recesses into the slim handle for maximum control while creating the repair surface. A 20 lm LED eliminates the need for additional lighting.
For more information, visit VehicleServicePros.com/55264990
ORGANIZED IN A BLOW-MOLDED CASE
The Cal-Van Tools 16-pc Master Wheel Locking Nut Key Set , No. 75510, is designed to remove OEM and aftermarket-specific locking wheel lug nuts while minimizing the risk of damage to the wheels or lug nuts. The set contains eight inner-splined keys and eight outersplined keys, all of which are organized in a blow-molded case. Each key features a chrome-vanadium construction with a rust-resistant black oxide finish. For more information, visit VehicleServicePros.com/55314002
SHARP EDGE FIRMLY BITES INTO STRIPPED NUTS
The 33mm Truck Lug Nut Installer and Remover, No. 13550, from Corporation , is a two-piece hex and twist socket set used for the installation and removal of normal, damaged, or corroded lug nuts found on some Class 6 and 7 and most Class 8 trucks. The left-hand twist socket has a sharp edge that firmly bites into stripped nuts. A 6-point hex socket grips fasteners without damaging or rounding. Sockets are impact-rated and made from chrome moly steel, with a 3/4” square drive.
DESIGNED FOR HIGH-VOLUME TIRE AND REPAIR SHOPS
For more information, visit VehicleServicePros.com/55261322
MOTOR OFFERS RATED TORQUE OF 885 FT-LBS
The Ascot by Corghi Rim Clamp Tire Changer, No. 443-08630, from Ascot Supply, has an outside clamping range of 12” to 28” and an inside clamping range of 14” to 30”, and it can accommodate a maximum rim width of 15” and maximum tire diameter of 49”. The working pressure ranges from 115 to 145 psi. The changer uses a 110V power supply and is rated at 0.85kW with a rotation speed of 0 to 12 rpm and a rated torque of 885 ft-lbs.
For more information, visit VehicleServicePros.com/55268248
The ProBalance Diagnostic Wheel Balancer, No. E900, from Coats is designed to be a high performing direct drive wheel balancer with new diagnostics. It’s up to 10 times faster than nondirect drive balancers, and is backed by a 10-year warranty on the motor. The balancer features a touchscreen interface. It utilizes a diagnostic roller and ProMatch feature to measure radial runout and address wheel and tire shap and detect issues before weights are applied. Its maximum tire weight is 160 lbs and maximum diameter for tires is up to 44”.
For more information, visit VehicleServicePros.com/55322048
VIDEO: COATS E900 WHEEL BALANCER OPERATIONS DEMO
Learn how to perform a complete diagnostic balance from start to finish using the new Coats ProBalance E900 Direct Drive Balancer. In this detailed walkthrough, Kyle from Coats demonstrates every stage of the process — from mounting and measurement to runout correction with ProMatch and performance balancing with ProBalance.
For more information, visit VehicleServicePros.com/55354383
DESIGNED FOR NOMINAL LOAD UP TO 330 KG
The Hazet Fifth Wheel Plate Lifting Aid, No. 4972-5, features guide handles designed to prevent contact with greasy surfaces and a safety bolt that prevents slipping when the fifth wheel coupling is not fully engaged. The lifting aid has an integrated bolt that ensures maneuverability during free floating, as well as an anti-rotation device for stability during the suspension process. The coupling pin ensures stabilization of the fifth wheel plate, while the kingpin in 2” and 3.5” enables easy replacement and high flexibility. A viewing window on the spigot allows users to check the engagement process. Maximum rated load of 330 kg. For more information, visit VehicleServicePros.com/55378903
SUPPORTS UP TO 220 LBS
The Killer Tools Heavy Duty Tire Lift , No. ART47, is engineered for safe and efficient tire handling, enabling technicians to remove and install tires with ease. Its heavy duty, powder-coated steel frame supports tires up to 220 lbs, and the wide stance with locking casters keeps the unit secure. The offset column and built-in lug tray offer convenient access and lug storage. It features precise height adjustment up to 27” with an ACME thread and 1/2” impact drive for precise tire alignment. Adjustable rolling arms and a securing bar fit most tires up to 38”. For more information, visit VehicleServicePros.com/55329801
WORKS WITH AUTOMOTIVE, TRUCK, AND LIGHT AG TIRES
The Gaither Tool 14L Bead Bazooka, No. BB14L3, features a 3” barrel and the patented rapid air release valve. With its larger tank, the BB14L3 can handle all automotive, truck, and light agricultural tires and set the most stubborn of beads. It swiftly empties its volume with the pull of its trigger, and it’s lightweight and portable enough to easily use in the shop or on the road. For more information, visit VehicleServicePros.com/55272378
Performance
Built for professionals who depend on their tools daily. sionals who ols
Tools, Toolboxes & Solutions.
Sonic tools are designed and manufactured for complete line of hand tools to toolboxes to storage systems, everything is professional grade for professional technicians. All designs are engineered for professionals who depend on their tools every day, being built for a lifetime of hard work and backed by the tool industry’s best warranty.
OFFERS OVER 95 PERCENT VEHICLE COVERAGE
The Bosch TPA 400 is designed for configuring universal TPMS and Bosch QUICK FIT+ sensors. Powered by an integrated OBD module and over-the-air software updates, this tool is compatible with 20 universal sensor brands, including Bluetooth sensors, and boasts vehicle coverage of over 95 percent. Technicians are supported by step-by-step instructions for sensor programming and vehicle relearn procedures, accessible via a 2.8” color display.
For more information, visit VehicleServicePros.com/55329942
ELIMINATES NEED FOR BEAMS AND CABINETS
The Launch Tech USA X-613 Portable 3D Wheel Aligner is a wireless 3D wheel aligner designed with a streamlined industrial structure. It eliminates the traditional beam and cabinet setup, utilizing two magnetic measurement units and four-wheel clamp targets. These components enable four-wheel alignment detection through wireless networking communication. The design prioritizes functionality and portability, allowing the X-613 to be deployed in various workshop settings. Its setup does not require installation, wiring, or calibration, making it suitable for both fixed workshop use and mobile service operations.
For more information, visit VehicleServicePros.com/55277630
TECH TIP: REMOVING MANGLED OR SWOLLEN LUGS
FEATURES ADJUSTABLE POWER REGULATOR
The SUNEX Tools 0.5HP Tire Buffer, No. SX8202, is designed to provide consistent torque and performance for effective tire buffing and rubber removal. Quickchange 5/16” hex chuck allows rapid accessory swaps to keep the user moving without interruption. An adjustable power regulator offers precise control for various buffing tasks, preventing overworking or damage to tire surfaces. The lightweight composite body weighs 1.75 lbs to minimize user fatigue while maintaining durability in tough conditions. Offers 3,600 rpm of free speed. Runs on 3.5 CFM at 90 psi.
For more information, visit VehicleServicePros.com/55377289
WALKAWAY INFLATION SYSTEM RELEASES INFLATION CHUCK
Removing wheels is a routine part of servicing vehicles, whether for tire changes, brake jobs, suspension work, or drivetrain repairs. Over time, lug nuts take a beating from impact tools, road debris, and general wear, often becoming damaged, mangled, or swollen—especially on vehicles with chrome cap lugs. Here’s how to tackle them effectively.
Ease up on the torque! Over-tightening lugs with impact tools only worsen damage—precision matters. Inspect and clean lugs before removal. Dirt, mud, and debris can prevent a socket from fullY seating. Select the right socket. Ensure the size, depth, and outer diameter allow proper engagement without damaging the wheel. For swollen or misshaped lugs, use a half-size socket. Many modern lugs don’t always fit standard sockets. Flip sockets like the ones found at CTA offer a dual-size design (Example: 21mm on one side, 21.5mm on the other) for a precise fit. Pair them with a 1/2” drive extension for use with impact tools or wrenches. With the right approach and tools, stubborn lugs become much easier to remove—saving time and frustration in the shop.
For more information, visit VehicleServicePros.com/55275613
The Hunter Engineering Road Force WalkAway Wheel Balancer is capable of reducing door-to-door four-tire changeover times by up to 45 percent. The key component for the timesaving is the WalkAway inflation system, which automatically releases the inflation chuck when inflation is complete. This allows the machine to perform the balance spin, greatly reducing the time spent inflating assemblies on the tire changer. Additional features include a new two-piece hood that enables the balancer to sit 4.5” closer to the wall, a new
ONLY WEIGHS 97 LBS
The Mule Tire Trolley from Pro-Cut International turns wheel removal and storage into a safe, efficient process, and it can hold up to Class 5 truck wheels. The Mule only weighs 97 lbs and features a unique nesting design that saves floor space and eliminates the need for any cords or tethers. The Mule is adjustable and offers a height range of 26-34”, and an optional 10” extension can be added for a high range of 36-44”. It includes 4” locking casters, a lug nut holder, and an impact gun holster.
For more information, visit VehicleServicePros.com/55286186
CLEANS WHEEL STUDS AND HUB MATING SURFACES
FEATURES DOT RECORDING
The ESCO HD Stud & Hub Cleaner, No. 50172, is a dual-function tool engineered to clean both wheel studs and hub mating surfaces. This heavy duty tool improves service efficiency by combining two cleaning functions into one unit. Designed as a two-part system, the tool consists of a durable metal housing and an easyto-remove, replaceable stud and hub cleaning pad. Compatible with air or electric 1/2” impact wrenches, this tool is built to clean studs up to 5-3/4” long. One pad can clean up to 150 hubs or stud combinations.
For more information, visit VehicleServicePros.com/55309775
TOOL WEIGHS LESS THAN 2.6 LBS
The Chicago Pneumatic CP8323 Cordless Tire Buffer features a compact design, weighing in at only 1.16 kg. It features two speed settings, 0-1200 rpm and 2500 rpm, for precise drilling and buffing. The CP8323 also includes LED lighting for boosted visibility, and the lack of emissions or an air hose makes it easy to use anywhere in the shop.
For more information, visit VehicleServicePros.com/55300630
Each year PTEN celebrates new and innovative products for shops and technicians with its Innovation Awards. The Autel IA900AST Wheel Alignment and All Systems ADAS Machine is one of this year’s highest-scoring winners. The machine is able to guide technicians through an all-systems diagnostic scan, digital chassis and tire inspection, four-wheel alignment, and ADAS calibrations. In this video, PTEN Editor Emily Markham is joined by Stewart Peregrine, the senior executive of sales for ADAS at Autel.
For more information, visit VehicleServicePros.com/55363188
The TP58 TPMS Diagnostic Tool from TOPDON allows users to activate, read, diagnose, and service all major OEM and aftermarket sensor brands. Technicians can access sensor IDs, temperature, battery status, and more. Compatible with 100 percent of OEM sensor diagnostics and 90 percent OBD-II coverage. Additional features include: fast, intuitive touchscreen interface; Wi-Fi connectivity for automatic updates, OBD-II relearn and TPMS DTC reading; custom placard adjustments; ECU unlocking for Toyota and Tesla BLE support; five years of free software updates; DOT recording and tire tread depth measurement support; make, model, and year lookup via VIN barcode scan; and optional tire tread depth gauge.
For more information, visit VehicleServicePros.com/55288706
Modular flexibility
This shop owner’s setup can be molded into whatever he needs as his business grows and changes.
By Emily Markham, Editor
Over the past five years, Tyler Gallardo has made many changes to his business. Initially, he was a mobile technician. Then, he built his own 30’ by 50’ shop, and most recently, he’s made the switch from an LLC to a nonprofit. During this time, you could say that his one constant was change – even with his tool storage set-up. Gallardo uses the Milwaukee Tool PACKOUT System to organize the majority of his tools, and he loves how customizable the system is, allowing him to modify his setup into whatever works best
MODULAR VS. TRADITIONAL SETUPS
Gallardo’s main set-up consists of two three-drawer PACKOUT systems, one two-drawer, and the Milwaukee Master Mechanics Tool Set, all loaded onto two PACKOUT Dollies. He has modified and customized this setup to his taste.
“Simple stuff like Milwaukee’s battery holders are on the sides,” he
Tyler Gallardo
Shop: Tyler Car Guy
Location: Haines City, Florida
explains. “I have cup holders on the side. I have shelf systems that are basically workspaces on the sides.”
For Gallardo, a modular setup like this is exactly what he wants for his tool storage.
“I personally would never ever use a traditional mechanics tool cart,” he says. “The reason being is they’re often very big, often very bulky. They’re heavy to move around the shop.”
The dolly system keeps everything lightweight and compact, so it can easily be moved around the shop. Additionally, the wheels can be locked in place to prevent any movement. Gallardo also appreciates how modular everything is.
“Say if you have to go do a mobile job, or you’re going on a trip, you can just unclip your PACKOUT and just put it in the back of your car,” he says. “As opposed to unloading your tool cart,
taking everything you need, putting it in a bag, trying to keep it neat and organized, and then on your way back from your long trip, unpacking it and putting it back into the toolbox.”
In addition to the PACKOUT setup, he has a Harbor Freight U.S. General Series 3 72” toolbox. However, this is mainly to store specialty tools, among others that are not everyday-use tools.
UNDERSTAND YOUR TOOLS’ WORTH
When Gallardo was first starting out as a mobile tech, he used totes from Walmart to store his tools. He had a mixture of Harbor Freight hand tools and Milwaukee Tool electric impact wrenches. To grow his tool arsenal, he was using Home Depot’s interest-free financing. All of this to say, he understands how expensive it is just starting out as a technician.
He recommends setting a budget and looking for tools with good warranties. “Understand that if you take care of your tools, your tools will last a lifetime,” Gallardo says.
WHAT’S NEXT?
Milwaukee Tool is constantly coming out with new PACKOUT products, so Gallardo plans to keep an eye out for when those are released. That way, he can continue shaping his setup into exactly what he needs as his business grows. Also, with this switch from an LLC to a nonprofit, he’s looking to bring on one more technician to work with him and expand the number of people he can help.
“Put people first, and you’ll always have work,” he says. “Too many times people want to take advantage of people, [but] when you do right by people, you’ll never have a shortage of clients.”
Want to see more photos of Gallardo's box? Visit: VehicleServicePros.com/55379559
Want to show off YOUR Big-Time Box? For more information, email Editor@VehicleServicePros.com.
Gallardo loves how customizable his Milwaukee Tool PACKOUT tool storage system is.
Photo courtesy of Tyler Gallardo
The BendPak 12AP-SRT short-rise two-post lift cost-effectively improves tire shop productivity and efficiency while mitigating risk. With 12,000 pounds rated capacity, massive wingspan that reaches most OEM lifting points, and BI-METRIC™ arms to suit virtually every vehicle lifting requirement – symmetric or asymmetric. The 12AP-SRT can raise 99 percent of cars, SUVs, and trucks to a comfortable working height much faster (and easier) than a set of jacks. Its single-point safety lock system, super-strong automatic arm restraints, and limited max lifting height of 47 inches deliver superior peace of mind. The short 93.5 inch columns offer lower product, installation, and maintenance costs, plus a cleaner floorplan. Check out the full line of BendPak lifts at bendpak.com or call us at 1-800-253-2363
SPEC GUIDE SCAN TOOL
A comparative list of functions and features for a large selection of aftermarket scan tools from 20 equipment manufacturers.
COVER SPONSORED BY:
ISSUE SPONSORS:
APOLLO™ L
It’s the sum that makes the difference. When you tap into the power of The APOLLO™ you’re tapping into the know-how of techs like Amanda. Her diagnoses and repairs are continuously updated to its system, adding to insights from over a 100 thousand records every day. Take a page out of Amanda’s book and solve problems with ease. Plus up your bay cred with the most advanced diagnostic capabilities.
SPEC GUIDE 2026 SCAN TOOL
Updated information from manufacturers of Global OBD-II, Professional Diagnostic, and Heavy Duty Diagnostic scan tools.
By Elli Carder, Assistant Editor
Welcome to the 2026 Scan Tool Spec Guide, brought to you by Professional Tool & Equipment News, Professional Distributor, and Fleet Maintenance magazines.
We’ve been bringing this guide to you for 10 years now, consulting with industry experts and our own expertise to revise the specifications each year so that you get the most accurate, up-to-date information possible. After a decade, the need for reliable diagnostic scan tools has only grown.
This year’s guide features scan tool specifications from 20 aftermarket manufacturers across three categories: Global OBD-II, Professional Diagnostic, and Heavy Duty Diagnostic. Over 40 scan tools are represented within these pages, each with their own unique features and functions.
As the industry evolves and vehicles become more complex, this guide strives to serve as a helpful tool in your search for the right product to perform effective repairs.
GLOBAL OBD-II SCAN TOOLS 12 PROFESSIONAL DIAGNOSTIC SCAN TOOLS 30 HEAVY DUTY DIAGNOSTIC SCAN TOOLS
All specs have been provided by the manufacturers. Endeavor Business Media is not responsible for the accuracy of the tool specifications provided.
Cover image provided by Snap-on
In this Toolbox Topics episode, Nadine Battah, editor-in-chief of PTEN, sits down with Haresh Gobin, vice president of marketing and product for XTool, to explore how aftermarket scan tools support technicians in diagnosing issues.
The importance of pre-scans and post-scans
TOPDON covers the importance of pre-scans and post-scans on vehicles, not only for the shop but also for the customer.
How smart scan tools are changing vehicle repair
Using a smart scan tool provides technicians with real-time, AI-enhanced insights that can streamline repairs and improve accuracy.
Leveraging your scan tool’s strengths and recognizing
Whether you’re chasing intermittent drivability complaints or verifying repairs, these techniques help you work smarter and elevate your diagnostic game.
OBD-II DIAGNOSTIC
OBD-II DIAGNOSTIC
2026 SCAN TOOL SPEC GUIDE
ONE Plus
The ONE You Can Trust
Built for professional repair shops and diagnostic specialists, the TOPDON ONE Plus delivers true OE-level performance. From advanced ECU programming and coding to 50+ essential service functions, it gives technicians the control, speed, and access today’s vehicles demand. With gateway support for FCA, Renault, Nissan, and VAG SFD, compatibility for the latest communication protocols, and high-speed WiFi VCI communication, the ONE Plus helps techs tackle common bottlenecks in modern diagnostics. Add intelligent AI-driven repair guidance and one-click customization features, and the result is faster troubleshooting, fewer restrictions, and higher shop productivity.
TDONEPLUS
CPU 8-Core 2.0 GHz Processor
STORAGE RAM: 4 GB; ROM: 128 GB
SCREEN 10.1-Inch LCD, 1280×800 resolution
BATTERY 10000 mAh/3.8V
ONE Plus
Professional 10.1” Automotive Diagnostic Tool, J2534 Prog.
AI-Driven Diagnostics
Built-in TopFix AI interprets fault codes, recommends repairs, and surfaces real solutions cutting down guesswork and diagnostic time.
True OE-Level Capability
Full-System Topology Mapping
See the entire vehicle network in one view identify faults faster and isolate issues with precision.
Modern Vehicle Ready
Advanced ECU programming, coding, and customization delivering dealership-level access across major brands.
Next-Gen Communication Speed
High-speed WiFi VCI delivers up to 20× faster data transfer and more stable connections than Bluetooth.
DoIP, CAN-FD, and secure gateway access built to handle today’s protected, protocol-heavy vehicles without slowdowns.
50+ Service Functions
From resets to calibrations, handle the most common shop jobs without switching tools.
PROFESSIONAL DIAGNOSTIC
2026 SCAN TOOL SPEC GUIDE
PROFESSIONAL DIAGNOSTIC
2026 SCAN TOOL SPEC GUIDE
4
PROFESSIONAL DIAGNOSTIC
2026 SCAN TOOL SPEC GUIDE
FULL-SYSTEM
OE-LEVEL DIAGNOSTICS
• All modules
• Bi-directional control
• Advanced functions
SMARTLINK VCI + MODERN PROTOCOLS
Next-Generation Full-System
PROFESSIONAL DIAGNOSTIC
2026 SCAN TOOL SPEC GUIDE
PROFESSIONAL DIAGNOSTIC
2026 SCAN TOOL SPEC GUIDE
PROFESSIONAL DIAGNOSTIC
2026 SCAN TOOL SPEC GUIDE
HEAVY DUTY DIAGNOSTIC
2026 SCAN TOOL SPEC GUIDE
HEAVY DUTY DIAGNOSTIC
for variable vane turbo (Choose all that apply: Cummins, Detroit Diesel, International/Navistar, PACCAR, Mack/Volvo) or ALL
The TOPDON ONE is a 10.1” automotive diagnostic tool designed for technicians looking for fast, accurate, and reliable diagnostics. It delivers dealer-level capability with clear network mapping, smart repair guidance, and deep coverage across modern vehicle systems. With support for advanced protocols, coding functions, and the speed of dual-Wi-Fi architecture, the ONE aims to keep workflow moving. Additional features include ECU coding, one-click customization with pre-set options, OE-level topology, TopFix AI, 50+ maintenance functions, J2534 Pass-Thru programming, support for CAN-FD and DoIP, coverage fro 120+ brands, and more.
For more information, visit VehicleServicePros.com/55373060
INCLUDES TWO YEARS OF IDENTIFIX CODE-ASSIST
The Icon T10 Comprehensive Diagnostic Scanner from Harbor Freight features a 10.1” high-definition in-plane switching touchscreen and wireless OBDII scanning. The T10 comes with a oneyear subscription to TrueFix OEM repair information and automotive diagnostic software and a two-year subscription to Identifix Code-Assist, which includes over four million technician assessments and verified fixes for fault codes. It also features a stylus, docking station, a heavy duty storage case that converts to a tool tray, a USB borescope inspection camera, and a wireless 12V battery tester. For more information, visit VehicleServicePros.com/55137957
INCLUDES 14” SCREEN AND OCTA-CORE PROCESSOR
The Platinum 399 from Thinkcar features upgraded hardware that includes a 14” screen, an octa-core processor, a docking station, and a four-channel oscilloscope. Operations include a highspeed scan with topology, read/clear code, graphing/recording of live data, full bidirectional communication, and J2354 support for online programming. The new AI assistant accepts voice commands and provides access to common troubleshooting tips. Coverage includes passenger cars and light trucks up to 1-ton capacity, with two years of software updates included. Electric vehicle coverage is included at no additional charge.
For more information, visit VehicleServicePros.com/55351945
ONE TOOL. EVERY JOB. NO LIMITS.
From the shop floor to the fleet yard, the Launch Tech USA X-431 Torque AutoHD Pro scan tool is built to do it all. Whether you’re under the hood of a family SUV or beneath the chassis of a Class 8 diesel, it delivers full-spectrum diagnostics with precision and confidence. Light duty or heavy duty, gas or diesel — one connection, endless capability. Why switch tools when one can handle it all?
For more information, visit VehicleServicePros.com/55309027
SUPPORTS DOIP AND CAN FD PROTOCOLS
The Bosch Diagnostics ADS 10X Plus Diagnostic Scan Tool is designed to perform scan speeds up to 24 times faster, with monthly software updates, and full vehicle scans performed in under 40 seconds with just three clicks. Features 98 percent coverage of North American vehicles including domestic, European, Asian, EV, and ADAS-equipped models. Access MOTOR TruSpeed Repair, the Bosch Wiring Diagram Database with over 700,000 diagrams, and OEM repair information directly on the tool or from any internet-connected device with an enhanced subscription. Its modular design supports evolving vehicle technologies and secure gateway access. Featuring improved connectivity, an 11” 2.5K display, 8GB RAM, and an octa-core processor.
FEATURES FULLY UNLOCKED SOFTWARE CAPABILITIES
The Maximus Pro from Matco Tools is a mid-level scan tool designed for automotive technicians. It features fully-unlocked software capabilities, technicians can service all makes and models without additional purchases. Its innovative user interface ensures easy navigation for quick diagnostics, says Matco, while the latest Android 15 powers enhanced speed and performance. Featuring a large screen, the Max Pro is IP-65 rated for durability against dust and water and is built to withstand tough shop environments. With the MaxSync VCI and MaxFix included, users have the tools they need to maximize their diagnostic capabilities. For more information, visit VehicleServicePros.com/55283010
COVERAGE FOR MORE THAN 100 VEHICLE SYSTEMS
The MT2600 from Snap-on is a versatile diagnostic tool that provides intuitive access to diagnostic capabilities, and OEM-specific coverage for 50 domestic, Asian, and European makes back to 1983. This tool provides coverage for more than 100 vehicle systems and includes technologies such as TPMS, hybrid power, collision avoidance and steering and angle sensors, plus extensive capabilities like code scanning, live data graphing, functional tests, relearns, and adaptations. It comes standard with both English and Spanish language capabilities. Using the Snap-on Security Link, the MT2600 allows technicians to work on vehicles with secure gateways from major OEMs. Users can update the software for their MT2600 online with over-the-air updates.
For more information, visit
FEATURES INTEGRATED AI CHAT SUPPORT
The OPUS IVS DrivePro 2 Plus is designed to be a diagnostic platform that the company says offers 100 percent brand coverage. Users can access their own OE software through MyCarDAQ or pre-existing OE applications through the tool’s Farsight mode, and the device supports advanced J2534 applications. The DrivePro 2 Plus allows users to access direct communication with brand-specific master technicians as well as integrated AI for instant repair suggestions and troubleshooting. It features up to 16GB of RAM, an Intel Core i3 or i5 processor, and is 5G capable. It comes in a rugged, drop-tested body with a 13” Gorilla Glass touchscreen.
For more information, visit
OFFERS DEDICATED ENTRY-LEVEL HEAVY DUTY DIAGNOSTICS
The XTool HDGURU offers heavy duty vehicle diagnostics via standard OBDII protocols, with over 60 bidirectional tests, more than 35 Cummins dedicated functions, and advanced feature and parameter programming across over 45 applications. It features a streamlined Linux system and a 5.45” display. The HDGURU can provide DTC scanning and clearing, ECU information, live data, freeze frame, and more for Cummins ECUS via OBD-II and 6- and 9-pin Cummins diagnostic connectors. The tool can also perform various maintenance functions, including special functions, feature activations, and parameter modifications for all major Cummins ECUs. The HDGURU has 35GB of storage and a 3150mAh battery
For more information, visit
Access
the
Smarter
Covers over 98% of all North American vehicles on the road: Broad coverage across domestic, European, and Asian makes—plus EVs and ADAS-equipped models.
coverage, calibrations, secure access, and more.
PRODUCTS
PROVIDES DIAGNOSTIC INSIGHTS AND HARDWARE CAPABILITIES
The BlueDriver MAX from asTech is designed to serve the commercial diagnostic needs of dealerships, fleets, and inspection businesses conducting high-volume scans and calibrations. This tool provides enhanced diagnostic insights and offers expanded hardware capabilities. BlueDriver MAX is optimized for cost reduction and revenue generating opportunities, according to the company. It offers administrative controls for oversight into work being conducted in the field and provides opportunities to generate custom reporting.
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PERFORMS INSTANT VIN AUTO-DETECTION
The Diagnostic Scan Tool , No. ET9150, from Mac Tools, is an advanced, Androidbased device designed for professional vehicle diagnostics. It offers OE-level coverage for U.S., Asian, and European vehicles (1996 and newer), supporting protocols like CAN, CANFD, DoIP, and standards such as J2534. Key features include bidirectional controls, TECH 2 TECH remote diagnostics, Smartlink Remote Diagnosis, and instant VIN auto-detection. The ET9150 provides real-time voltage monitoring, comprehensive vehicle health reports, and professional repair information powered by Identifix. It also supports optional modules for ADAS calibration, immobilizer, and battery services, making it a versatile tool for technicians.
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PROVIDES ALL-SYSTEM DIAGNOSTICS
Innova Electronics Corporation has introduced the SD39 SD-Consultant , a new addition to the company’s Smart Diagnostic series. The SD39 is currently available at AutoZone, with additional parts retailers expected to carry it later this year. The tool is designed for advanced DIYers, technicians, mobile mechanics, and fleet service providers who want diagnostic capabilities in a compact format without moving to a tablet platform. It provides all-system diagnostics, reset functions, active tests, and integration with the RepairSolutions2 (RS2) app. Through RS2 compatibility, users can access diagnostic data, vehicle-specific fix recommendations, and repair guidance.
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Three axes into one channel: greater test flexibility
Auto-probe recognition: faster error-free setup
Professional Power in Your Hands
PRO-LINK+, built for servicing a complete range of commercial vehicles, makes Benny more than just a pitstop technician - it makes him an efficiency expert.
Under the hood, PRO-LINK+ delivers:
• Code-specific information with detailed testing procedures, component photos and wiring diagrams
Take control with over 200 special tests and 600 user-configurable parameters. Built tough for medium and heavy-duty trucks, PRO-LINK+ is your essential diagnostic companion.
PRO-LINK+
N +
• OEM-specific coverage for engines, transmissions, chassis, and brakes
