DTCTROUBLESHOOTING PROCEDURES
BASICTROUBLESHOOTING EFE2F9FE
BASICTROUBLESHOOTINGGUIDE
1 BringVehicletoWorkshop
2 AnalyzeCustomer’sComplaint.
• Askthecustomerabouttheconditionsandenvironmentrelativetotheissue(UseCUSTOMERPROBLEMANALYSISSHEET).
3 VerifySymptom,andthenCheckDTCandFreezeFrameData
• ConnectscantooltoDiagnosticLinkConnector(DLC).
• RecordtheDTCandfreezeframedata.
NOTE
ToeraseDTCandfreezeframedata,refertoStep4.
ConfirmtheInspectionProcedurefortheSystemorPart
UsingtheSYMPTOMTROUBLESHOOTINGGUIDECHART,choosethecorrectinspection procedureforthesystemorparttobechecked. 4
ErasetheDTCandFreezeFrameData
(WARNING)
NEVEReraseDTCandfreezefrmedatabeforecompletingStep2MIL/DTCin"CUSTOMERPROBLEMANALYSISSHEET". 5 InspectVehicleVisually
• GotoStep10,ifyourecognizetheproblem. 6 Recreate(Simulate)SymptomstheDTC
• Trytorecreateorsimulatethesymptomsandconditionsofthemalfunctionasdescribedbycustomer.
• IfDTC(s)is/aredisplayed,simulatetheconditionaccordingtotroubleshootingprocedurefortheDTC. 7
ConfirmSymptomsofProblem
• IfDTC(s)is/arenotdisplayed,gotoStep8.
• IfDTC(s)is/aredisplayed,gotoStep10. 8 Recreate(Simulate)Symptom
• Trytorecreateorsimulatetheconditionofthemalfunctionasdescribedbythecustomer. 9 ChecktheDTC
• IfDTC(s)does(do)notoccur,refertoBASICINSPECTIONinINTERMITTENTPROBLEMPROCEDURE.
• IfDTC(s)occur(s),gotoStep10.
FL-2 FUELSYSTEM
DTCTROUBLESHOOTINGPROCEDURESFL-3 10 PerformtroubleshootingprocedureforDTC 11 Adjustorrepairthevehicle 12 Confirmationtest 13 END CUSTOMERPROBLEMANALYSISSHEET 1.VEHICLEINFORMATION (I)VIN: (II)ProductionDate: (III)OdometerReading:(km) 2.SYMPTOMS □ Unabletostart □ Enginedoesnotturnover □ Incompletecombustion □ Initialcombustiondoesnotoccur □ Difficulttostart □ Engineturnsoverslowly □ Other_________________ □ Pooridle □ Roughidle □ Incorrectidle □ Unstableidle(High:______rpm,Low:______rpm) □ Other__________________________________ □ Enginestall □ Soonafterstarting □ Afteraccelerationpedaldepressed □ Afteraccelerationpedalreleased □ DuringA/CON □ ShiftingfromNtoD-range □ Other_______________________________________________ □ Others □ Poordriving(Surge) □ Knocking □ Poorfueleconomy □ Backfire □ Afterfire □ Other____________________________ 3.ENVIRONMENT Problemfrequency □ Constant □ Sometimes(_________________) □ Onceonly □ Other___________________________________________ Weather □ Fine □ Cloudy □ Rainy □ Snowy □ Other__________________ Outdoortemperature Approx._____ C/ F Place □ Highway □ Suburbs □ InnerCity □ Uphill □ Downhill □ Roughroad □ Other___________________________________ Enginetemperature □ Cold □ Warmingup □ Afterwarmingup □ Anytemperature Engineoperation □ Starting □ Justafterstarting(____min) □ Idle □ Racing □ Driving □ Constantspeed □ Acceleration □ Deceleration □ A/CswitchON/OFF □ Other_____________________________ 4.MIL/DTC
BASICINSPECTIONPROCEDURE
MEASURINGCONDITIONOFELECTRONICPARTS’ RESISTANCE
Themeasuredresistanceathightemperatureaftervehiclerunningmaybehighorlow.Soallresistancemust bemeasuredatambienttemperature(20℃ ,68℉ ),unless thereisanynotice.
NOTE
Themeasuredresistanceinexceptforambienttemperature(20℃ ,68℉ )isreferencevalue.
INTERMITTENTPROBLEMINSPECTION PROCEDURE
Sometimesthemostdifficultcaseintroubleshootingis whenaproblemsymptomoccursbutdoesnotoccuragain duringtesting.Anexamplewouldbeifaproblemappears onlywhenthevehicleiscoldbuthasnotappearedwhen warm.Inthiscase,technicianshouldthoroughlymake outa"CUSTOMERPROBLEMANALYSISSHEET"and recreate(simulate)theenvironmentandconditionwhich occurredwhenthevehiclewashavingtheissue.
1.ClearDiagnosticTroubleCode(DTC).
2.Inspectconnectorconnection,andcheckterminalfor poorconnections,loosewires,bent,brokenorcorrodedpins,andthenverifythattheconnectorsare alwayssecurelyfastened.
3.Slightlyshaketheconnectorandwiringharnessverticallyandhorizontally.
4.Repairorreplacethecomponentthathasaproblem.
5.Verifythattheproblemhasdisappearedwiththeroad test.
● SIMULATINGVIBRATION
a.SensorsandActuators
:Slightlyvibratesensors,actuatorsorrelayswithfinger.
WARNING
Strongvibrationmaybreaksensors,actuatorsor relays
b.ConnectorsandHarness
:Lightlyshaketheconnectorandwiringharnessverticallyandthenhorizontally.
●
SIMULATINGHEAT
a.Heatcomponentssuspectedofcausingthemalfunctionwithahairdryerorotherheatsourre.
WARNING
•DONOTheatcomponentstothepointwhere theymaybedamaged.
FL-4 FUELSYSTEM MIL(MalfunctionIndicatorLamp) □ RemainsON □ Sometimeslightsup □ Doesnotlight DTC □ Normal □ DTC(_______________________________________) □ FreezeFrameData
BFGE321A
•DONOTheattheECMdirectly.
● SIMULATINGWATERSPRINKLING
a.Sprinklewaterontovehicletosimulatearainydayor ahighhumiditycondition.
WARNING
DONOTsprinklewaterdirectlyintotheengine compartmentorelectroniccomponents.
● SIMULATINGELECTRICALLOAD
a.Turnonallelectricalsystemstosimulateexcessive electricalloads(Radios,fans,lights,etc.).
CONNECTORINSPECTIONPROCEDURE
1.HandlingofConnector
a.Neverpullonthewiringharnesswhendisconnectingconnectors.
BFGE015F
b.Whenremovingtheconnectorwithalock,press orpulllockinglever.
BFGE015G
c.Listenforaclickwhenlockingconnectors.This soundindicatesthattheyaresecurelylocked.
"CLICK"
BFGE015H
d.Whenatesterisusedtocheckforcontinuity,orto measurevoltage,alwaysinserttesterprobefrom wireharnessside.
BFGE015I
e.Checkwaterproofconnectorterminalsfromthe connectorside.Waterproofconnectorscannot beaccessedfromharnessside.
DTCTROUBLESHOOTINGPROCEDURESFL-5
BFGE015J
NOTE
• Useafinewiretopreventdamagetotheterminal.
• Donotdamagetheterminalwheninsertingthe testerlead.
2.CheckingPointforConnector
a.Whiletheconnectorisconnected: Holdtheconnector,checkconnectingcondition andlockingefficiency.
b.Whentheconnectorisdisconnected: Checkmissedterminal,crimpedterminalorbrokencorewirebyslightlypullingthewireharness. Visuallycheckforrust,contamination,deformationandbend.
c.Checkterminaltighteningcondition: Insertasparemaleterminalintoafemaleterminal,andthencheckterminaltighteningconditions.
d.Pulllightlyonindividualwirestoensurethateach wireissecuredintheterminal.
NOTE
Neverusesandpaperwhenpolishingthecontact points,otherwisethecontactpointmaybedamaged.
b.Incaseofabnormalcontactpressure,replace thefemaleterminal.
WIREHARNESSINSPECTIONPROCEDURE
1.Beforeremovingthewireharness,checkthewireharnesspositionandcrimpinginordertorestoreitcorrectly.
2.Checkwhetherthewireharnessistwisted,pulledor loosened.
3.Checkwhetherthetemperatureofthewireharnessis abnormallyhigh.
4.Checkwhetherthewireharnessisrotating,moving orvibratingagainstthesharpedgeofapart.
5.Checktheconnectionbetweenthewireharnessand anyinstalledpart.
6.Ifthecoveringofwireharnessisdamaged;secure, repairorreplacetheharness.
BFGE015K
3.RepairMethodofConnectorTerminal
a.Cleanthecontactpointsusingairgunand/or shoprag.
FL-6 FUELSYSTEM
1.ProceduresforOpenCircuit • ContinuityCheck • VoltageCheck Ifanopencircuitoccurs(asseenin[FIG.1]),itcan befoundbyperformingStep2(ContinuityCheck Method)orStep3(VoltageCheckMethod)asshown below. SENSOR ECM (A) (B) (C) 1111 2222 FIG 1 BFGE501A 2.ContinuityCheckMethod
ELECTRICALCIRCUITINSPECTIONPROCEDURE ● CHECKOPENCIRCUIT
NOTE
Whenmeasuringforresistance,lightlyshakethewire harnessaboveandbeloworfromsidetoside.
Specification(Resistance) 1Ω orless → NormalCircuit 1MΩ orHigher → OpenCircuit
a.Disconnectconnectors(A),(C)andmeasure resistancebetweenconnector(A)and(C)as shownin[FIG.2].
In[FIG.2.]themeasuredresistanceofline1and 2ishigherthan1Ω MΩ andbelow1 Ω respectively.Specificallytheopencircuitisline1(Line 2isnormal).Tofindexactbreakpoint,checksub lineofline1asdescribedinnextstep.
1 1 11 22 22
ECM (A) (B2) (C)
SENSOR
3.VoltageCheckMethod
a.Witheachconnectorstillconnected,measurethe voltagebetweenthechassisgroundandterminal 1ofeachconnectors(A),(B)and(C)asshown in[FIG.4].
1111 2222
ECM (A) (B) (C)
FIG 4
SENSOR
FIG 2 BFGE501B
b.Disconnectconnector(B),andmeasureforresistancebetweenconnector(C)and(B1)andbetween(B2)and(A)asshownin[FIG.3].
In thiscasethemeasuredresistancebetween connector(C)and(B1)ishigherthan1MΩ and theopencircuitisbetweenterminal1ofconnector(C)andterminal1ofconnector(B1).
Themeasuredvoltageofeachconnectoris5V, 5Vand0Vrespectively.Sotheopencircuitis betweenconnector(C)and(B). V SENSOR
ECM (A) (B) (C)
1111 2222
DTCTROUBLESHOOTINGPROCEDURESFL-7
FIG 3 (B1) BFGE501C
BFGE501D
CHECKSHORTCIRCUIT 1.TestMethodforShorttoGroundCircuit • ContinuityCheckwithChassisGround
●
Ifshorttogroundcircuitoccursasshownin[FIG.5],the brokenpointcanbefoundbyperformingbelowStep2 (ContinuityCheckMethodwithChassisGround)asshown below.
BFGE501E 2.ContinuityCheckMethod(withChassisGround)
NOTE
Lightlyshakethewireharnessaboveandbelow,or fromsidetosidewhenmeasuringtheresistance. Specification(Resistance) 1Ω orless → ShorttoGroundCircuit 1 ㏁ orHigher → NormalCircuit
a.Disconnectconnectors(A),(C)andmeasureforresistancebetweenconnector(A)andChassisGround asshownin[FIG.6].
Themeasuredresistanceofline1and2inthisexampleisbelow1 Ω andhigherthan1 ㏁ respectively. Specificallytheshorttogroundcircuitisline1(Line2 isnormal).Tofindexactbrokenpoint,checkthesub lineofline1asdescribedinthefolowingstep. SENSOR
ECM (A) (B) (C)
b.Disconnectconnector(B),andmeasuretheresistancebetweenconnector(A)andchassisground,and between(B1)andchassisgroundasshownin[FIG. 7].
1 1 22 (B1) (B2)
1 1 22 (A)
ECM (C)
Themeasuredresistancebetweenconnector(B1) andchassisgroundis1Ω orless.Theshortto groundcircuitisbetweenterminal1ofconnector(C) andterminal1ofconnector(B1). SENSOR
ECM(TICS)PROBLEMINSPECTIONPROCEDURE
1.TestECM(TICS)connector:Disconnectthe ECM(TICS)connectorandvisuallychecktheground terminalsonECM(TICS)sideandharnesssidefor bentpinsorpoorcontactpressure.Iftheproblemis found,repairit.
2.Ifproblemisnotfoundstep1,theECM(TICS)could befaulty.Ifso,replacetheECM(TICS)withanew one,andthencheckthevehicleagain.Ifthevehicle operatesnormallythentheproblemwaslikelywiththe ECM(TICS).
3.Re-testtheoriginalECM(TICS):Installtheoriginal ECM(TICS)(maybebroken)intoaknown-goodvehicleandcheckthevehicle.Iftheproblemoccursagain, replacetheoriginalECM(TICS)withanewone.If problemdoesnotoccur,thisisintermittentproblem (RefertoIntermittentProblemProcedureinBasicInspectionProcedure.)
FL-8 FUELSYSTEM
SENSOR ECM (A) (B) (C) 1111 2222 FIG 5
1111 2222 FIG 6 BFGE501F
BFGE501G
FIG 7
ABBREVIATION ABS:Anti-lockbrakesystem APS:Acceleratorpedalsensor A/C:Airconditioning B:Battery BATT:Battery Comp:Compressor DTC:Diagnostictroublecode ECTS:Enginecoolanttemperaturesensor ECU:Electroniccontrolunit ETCM:Electronictimecontrolmodule EUI:Electronicunitinjection IATS:Intakeairtemperaturesensor IG:Ignition
MIL:Malfunctionindicatorlamp(Checkenginelamp)
NTC:NegativeTemperatureCoefficient
PTO:Powertake-off
NC:Normalclose
NO:Normalopen
RPM:Revolutionperminute
Sw:Switch
Sig:Signal
DTCTROUBLESHOOTINGPROCEDURESFL-9
FL-10 FUELSYSTEM SCHEMATICCIRCUIT EEFF964A DATALINKDETAILS(1) 19 34 F39-4 F39-3 ABS CONTROL MODULE L-LineK-Line(ECM)ON Input 87654321 161514131211109 G01 0.85B FUSE 27 20A FUSE BOX 2.0R 0.85G/R 0.5G/R0.5G/R0.85R 0.5W/R 0.85W/R 0.5Y/W 0.85Y/W 0.85Y/W HOT IN ON HOT AT ALL TIMES FUSE 11 5A 16 F37 0.85Y/W M34-1 12 M34-1 4 PHOTO 26 PHOTO 21 PHOTO 21 PHOTO 4 PHOTO 2 ECM PHOTO 17 PHOTO 15 G01 1.25B 0.5B PHOTO 15 D4AF/D4AL D4DD D4DD D4AF/D4AL D4DD D4DD See Passenger Compartment Fuse Details (SD120-4) See Passenger Compartment Fuse Details (SD120-4) M48 DATA LINK CONNECTOR Memory Power / ON Input K-Line(ABS) Ground 19 MF06 18 MF10 PHOTO 21 14 MF14 ABS CONTROL MODULE 46 F37 0.85Y/R 0.5Y/O0.5Y/O 0.5Y/O 0.85Y/R PHOTO 26 PHOTO 20 PHOTO 21 20 MF06 21 MF12 Not Used 0.5B See Ground Distribution (SD130-3) See Ground Distribution (SD130-3) JOINT CONNECTOR ETACM 16 M25-3 PHOTO 26 D4AF/D4AL D4DD D4AF/D4AL D4DD D4AF/ D4AL SNBFL8200L
DTCTROUBLESHOOTINGPROCEDURESFL-11 DATALINKDETAILS(2) BLANK BLANK CR34F003 F39-4 **** * * * * * * * * * * * ** * * *** * * 765 9 19 21 22 27 3228 CR35F009 F39-3 * * *** ** * *** ** * * 1 2 5 6 7 1917 24 3432 23222120 141211109 15 * 3 5 82 109 1211 13 15 16 * * * * CR16F027 M25-3 2826251916141312111097651 55545349484645403937353433313029 * * * ** * * * ** ** *** ** * * ** ** * * * ***** * **** * **** * ** * * *** ** * * ** CR55F007 F37 16119 321 ***** ***** CR16F051 M48 SNBFL8201L
FL-12 FUELSYSTEM MFICONTROLSYSTEM(D4DD)(1) HOT IN ON FUSE 15 10A HOT IN ON HOT AT ALL TIMES FUSE BOX FUSE 10 10A FUSE 27 20A ENGINE ECM RELAY RELAY BOX JOINT CONNECTOR FUSE 33 5A 0.5R0.5R F39-5 F39-3 12 22 1.25Y1.25Y 0.5R 0.5L0.5L 6 5 0.5L 0.5L 107 12 5 2 MF11 1.25Y 1.25Y 1.25Y 0.85R 2.0R 2.0R 1.25R 7 1 0.5Y 0.85W/R 0.5Y0.5B/O 0.5L 1.25G/O1.25G/O 1.25G/O 6 5 F39-4 7 F39-5 MF14 1917 UP DOWN 0.5Y 22 SNR 2 0.5B/O 35 SNR 1 F39-3 24 F39-4 21 1.25G/O 1.25G/O 1.25G/O 0.85G/O 0.85L/B 25 M57 41 M57 M26 15 0.5L 0.5G/O 0.5G/R ECM Idle Switch 7 4 10 MC02 MF14 6 MF11 10 0.85Y/B 3 9 4 ON Input Engine ECM Relay Control Engine ECM Relay 'ON' Input 1113 M26 MC02 8 0.85L/B PHOTO 13 PHOTO 13 PHOTO 13 PHOTO 13 0.5Y/B Power F39-2 24 8 MF08 PHOTO 13 0.5B/O Ground 34 7 PHOTO 13 PHOTO 6 PHOTO 5 PHOTO 5 PHOTO 39 See Passenger Compartment Fuse Details (SD120-1) See Data Link Details (SD200-1) 0.5L/B 0.5G/R 3 6 M21 IDLE UP/DOWN SWITCH 0.5B 1 M21 0.5G/W 2 ILL. 0.5G/O 5 PHOTO 13 See Illuminations (SD941-1) See Illuminations (SD941-1) UP DOWN 0.85Gr 0.5L 4 6 C08 ACCELERA- TOR PEDAL POSITION SENSOR C08 5 0.85W/R 2 0.85Gr 0.85Gr 3 0.85Y/B 1 PHOTO 13 SW1 SW2 A To Joint Connector (SD313-2) Not Used SNBFL8202L
DTCTROUBLESHOOTINGPROCEDURESFL-13 MFICONTROLSYSTEM(D4DD)(2) RPM Signal Engine Check IND. Exhaust Brake IND. Glow IND. Brake Switch Over Heat IND. ECM Clutch Switch Signal Neutral Switch Signal PHOTO 39 HOT IN ON FUSE BOX FUSE 2 10A 1.25R See Passenger Compartment Fuse Details (SD120-1) JOINT CONNECTOR 18 M26 0.85L/B 0.85L/B PHOTO 6 16 0.5L/B 14 A From FUSE 33 5A (SD313-1) INSTRUMENT CLUSTER GLOW 0.85R 2 M41-3 9 F39-4 13 F39-5F39-3 10 11 9 8 11 MF14 3 1 8 0.5G/O 0.5G/O 3 M41-4 0.5L/B 7 M41-2M41-1 0.85L/G 11 M41-3 0.5R/B 11 0.5B/O 0.5G/O 0.5L/B 0.5L/G0.5R/B 0.5B/O 3 19 0.5L/G 7 MF11 3 MF14 0.5Y/B ENGINE CHECK EXHAUST BRAKE OVER HEAT TACHO METER 8 0.5G/W0.5L/O F39-5 0.85G/W PHOTO 13 PHOTO 13 PHOTO 13 9 5 MF11 PHOTO 13 14 MF11 PHOTO 13 PHOTO 4 CHECK ENG PHOTO 13 CLUTCH SWITCH 1 M46 2 M46 0.5Y/B 0.5Y/B PHOTO 13 NEUTRAL SWITCH 1 F47 2 F47 Exhaust Brake Switch Signal DBR RELAY RELAY BOX 0.85R/O With ABS W/O ABS 0.5L/O 0.85L/B 15 32 F39-3 2 M38-2 3 M38-2 0.5L/O 4 M13 MULTIFUN- CTION SWITCH EXHAUST BRAKE SWITCH 1 M13 PHOTO 18 PHOTO 18 PHOTO 1 1 MF12 0.5Y/B JUMP CONNECTOR Not Used Exhaust Brake Relay Control 2 0.85W/B 0.85W/B See Exhaust Parking Brakes (SD596-2) See Indicators & Gauges (SD940-1) See Stop Lamps (SD927-1) SNBFL8203L
FL-14 FUELSYSTEM MFICONTROLSYSTEM(D4DD)(3) 18 MF10 14 MF14 DATA LINK CONNECTOR 0.85Y/W 0.5Y/W 0.85Y/W 0.85W/R 0.5W/R 34 3 19 2 M48 F39-4 PHOTO 15 PHOTO 15 PHOTO 2 3 FA02 19 MF12 MF14 F39-5 COMPRE- SSOR RELAY 12 0.5L/O 2 0.85L/O 0.85L/O 0.85G/W 0.85L/O 3 A10 HOT IN ON FUSE BOX FUSE 5 5A GLOW RELAY RELAY BOX N.E SENSOR AIR HEATER RELAY GLOW PLUG BATTERY 12V 100AH Ground 0.85R/B 0.5R/B 0.5B 0.85W 0.5Br 40R 40B 0.85W 0.5G/O 0.5G/O 0.5G/O 0.5L 0.5L 0.5G/O See Ground Distribution (SD130-1) See Starting System (SD360-1) 0.85B 16 M53 19 M53 F39-5 See Vehicle Speed Sensor (SD436-1) 14 (-) 7 F39-3 (+) N.E Sensor 6 1 2 2 Boost Sensor GroundPowerSignal Glow Relay Control Start Signal Vehicle Speed Sensor Data Link Connector DATA LINK CONNECTOR (CAN TOOL) 13 M23 25 M23 0.5R 0.5R0.5B 0.5R0.5B 0.5R0.5B 0.5R0.5B 1 EF06 3 MF08 6 MF14 2 E17 F39-1 F40 21 G02 1.25B 1.25B 3 F39-5 0.5B 2832 0.5Br 3 F39-4F39-3 MF14 MF14 EF05 E14 1.25B 1.25B 1.25B 2.0B 1.25B 4 G08 2325 EF05 24 21 E12 0.5Y 0.5Y 1 22 Shield CAN HIGH CAN LOW 0.5Br 0.5Br 1 0.5L 9 MF08 2 MF11 17 20 0.5B 4 0.5B 6 23 0.5W 2 F39-2 27 16 15 0.5W 7 1 0.5Y 0.5Y 8 Case Ground Air Temperature Sensor A/C Pressure Switch BOOST PRESSURE & AIR TEMPERATURE SENSOR 5 PHOTO 12 PHOTO 12 PHOTO 12 PHOTO 12 PHOTO 39 PHOTO 15 PHOTO 15 PHOTO 15 PHOTO 41 PHOTO 49 PHOTO 10 PHOTO 15 ECM PHOTO 39 BATTERY GROUND +BATTERY 12V 100AH +JOINT CONNEC- TOR PHOTO 6 PHOTO 6 27 0.5P 0.5P 4 A/C COMPRE- SSOR TWIN COMPRE- SSOR FF02 1 0.85L/O0.85L/O 0.85G/W 1 F09 1 F55 See Passenger Compartment Fuse Details (SD120-1) 8 M22 2 M22 JOINT CONNECTOR 0.85Y/W ABS CONTROL MODULE 16 F37 SNBFL8204L
DTCTROUBLESHOOTINGPROCEDURESFL-15 MFICONTROLSYSTEM(D4DD)(4) 1.25B ECM F39-2F39-1 F39-2 F39-1 F39-1 EF05EF01 E15E13 SCV 1 S/PUMP Control High Power Sensor Signal CAM Power CAM Signal 1.25B 4 1.25B 5 0.5W 11 0.5W 10 Ground Sensor Signal Fuel Temp. Sensor Ground RAIL PRESSURE SENSOR Ground S/PUMP Control Low G08 32 0.5W0.5W0.5Br0.5Y 2 0.5Br 9 0.5Y 20 0.5Br0.5B 8 31 0.5Br 1 0.5B 33 15 3 0.5W 0.5W 25 16 1 0.5Y 0.5W0.5Br0.5Y 0.5Y 31 17 2 E03 CAM SPEED SENSOR 0.5W 0.5W 32 6 1 0.5B 0.5B 30 7 2 0.5Y 0.5Y 19 8 3 EF01 0.5Y/B 0.5Y 0.5Y/R 0.85Y/R 0.5P 19 F39-3 Sensor Ground 21 2 0.5B 0.5B 0.5B 4 E07 2 3 0.5B 1 E07 3 EF01 FUEL TEMPERATURE SENSOR 0.5W 0.5W0.5B 27 1 2 E16 PHOTO 60 PHOTO 49 PHOTO 46 PHOTO 50 PHOTO 48 PHOTO 49 PHOTO 4 PHOTO 46 PHOTO 50 MF08 6 PHOTO 20 PHOTO 50 PHOTO 49 ENGINE COOLANT TEMPERATURE SENSOR & SENDER SENDER SENSOR INSTRUMENT CLUSTER 2 M41-1 PHOTO 10 34 EF05 35 PHOTO 47 PHOTO 47 PHOTO 47 PHOTO 47 PHOTO 48 1.25B 7 F39-2 F39-2 E11-2 1 2 1.25B Injector #2 INJECTOR #2 Injector #3 Injector #4Injector #1 10 12 21 1.25R 2 1.25R 11 1.25B 1.25B 6 E11-3 F39-1 1 2 1.25B INJECTOR #3 19 1.25R 1 1.25R 20 1.25B 6 E11-4 1 2 1.25B INJECTOR #4 28 1.25R 3 1.25R 29 1.25B 5 E11-1 1 2 1.25B INJECTOR #1 1 1.25R 1.25B1.25R1.25R 1.25B1.25R 0.85B0.85B 1.25B1.25R 2 1.25R 1.25B1.25R1.25B1.25R 1.25B1.25R1.25B1.25R 2 G08 SNBFL8205L
NO DTC DESCRIPTION Page 1 P0088 COMMONRAILPRESSUREEXCEEDSLIMIT 2 P0093 FUELSYSTEMLEAKDETECTED 3 P0107 BAROMETRICPRESSURESENSOR-LOWVOLTAGE 4 P0108 BAROMETRICPRESSURESENSOR-HIGHVOLTAGE 5 P0112 INTAKEAIRTEMPERATURESENSOR-LOWVOLTAGE 6 P0113 INTAKEAIRTEMPERATURESENSOR-HIGHVOLTAGE 7 P0117 ENGINECOOLANTTEMPERATURESENSOR-LOWVOLTAGE 8 P0118 ENGINECOOLANTTEMPERATURESENSOR-HIGHVOLTAGE 9 P0120 PEDALSENSORNO.1NOTOPEN 10 P0121 PEDALSENSORNO.1NOTCLOSE 11 P0122 PEDALSENSORNO.1SIGNALLOW 12 P0123 PEDALSENSORNO.1SIGNALHIGH 13 P0182 FUELTEMP.SENSORLOWINPUT 14 P0183 FUELTEMP.SENSORHIGHINPUT 15 P0192 C/RAILPRESSURESENSORSIGNALLOW 16 P0193 C/RAILPRESSURESENSORSIGNALHIGH 17 P0194 C/RAILPRESSURESENSORINTERMITTENT 18 P0201 INJECTOR#1COILOPEN 19 P0202 INJECTOR#2COILOPEN 20 P0203 INJECTOR#3COILOPEN 21 P0204 INJECTOR#4COILOPEN 22 P0217 ENGINECOOLANTOVERTEMPERATURE 23 P0219 ENGINEOVERSPEEDCONDITION 24 P0220 PEDALSENSORNO.2NOTOPEN 25 P0221 PEDALSENSORNO.2NOTCLOSE 26 P0222 PEDALSENSORNO.2SIGNALLOW 27 P0223 PEDALSENSORNO.2SIGNALHIGH 28 P0225 IDLESWITCHSTUCKCLOSED 29 P0226 IDLESWITCHSTUCKOPENED 30 P0236 BOOSTPRESSURESENSORINVALID 31 P0237 BOOSTPRESSURESENSORSIGNALLOW 32 P0238 BOOSTPRESSURESENSORSIGNALHIGH 33 P0301 CYLINDER1MISFIREDETECTED 34 P0302 CYLINDER2MISFIREDETECTED 35 P0303 CYLINDER3MISFIREDETECTED 36 P0304 CYLINDER4MISFIREDETECTED 37 P0335 CRANKSENSORNOPULSE
FL-16 FUELSYSTEM
DTCLIST ED87EA08
NO DTC DESCRIPTION Page 38 P0340 CAMSENSORNOPULSE 39 P0385 CRANK& CAMSENSORNOPULSE 40 P0501 VEHICLESPEEDSENSOR(VSS)SIGNALINVALID 41 P0502 VEHICLESPEEDSENSOR(VSS)INPUTOPEN/SHORT 42 P0503 VEHICLESPEEDSENSOR(VSS)FREQUENCYTOOHIGH 43 P0562 SYSTEMVOLTAGELOW 44 P0563 SYSTEMVOLTAGEHIGH 45 P0601 CHECK SUMERROR-FLASHAREA 46 P0602 QRCODEERROR 47 P0606 CPUFAULT;MAINCPUFAULT 48 P0607 CPUFAULT;WATCHDOGICFAULT 49 P0615 STARTSWITCHSHORTTOBATTERY 50 P0627 FUELPUMPCONTROLCIRCUIT-OPEN 51 P0629 FUELPUMPSHORTTOBATTERY 52 P0704 CLUTCHSWITCHMALFUNCTION(M/T) 53 P0850 PARK/NEUTRALSWITCHMALFUNCTION 54 P1091 FUELSYSTEM#1CYLINDERLEAKDETECT 55 P1092 FUELSYSTEM#2CYLINDERLEAKDETECT 56 P1093 FUELSYSTEM#3CYLINDERLEAKDETECT 57 P1094 FUELSYSTEM#4CYLINDERLEAKDETECT 58 P1120 PEDALSENSORSIGNALINVALID
DTCTROUBLESHOOTINGPROCEDURESFL-17
63
64
65
66
67
68
69
70
71
72
73
74
75
76
59 P1190 SUPPLYPUMPCONTROLVALVE(SCV)STUCK 60 P1217 SUPPLYPUMPPROTECTION 61 P1218 SUPPLYPUMPEXCHANGE 62 P1219 SUPPLYPUMPMULFUNCTION
P1231 EXHAUSTBRAKESHORTTOGROUND
P1232 EXHAUSTBRAKESHORTTOBATTERY
P1383 GLOWRELAYSHORTTOPOWER
P1384 GLOWRELAYSHORTTOGROUND
P1616 MAINRELAYMALFUNTION
P2146 INJECTIONCOMMON#1OPENCIRCUIT
P2147 INJECTIONCOMMON#1VOLTAGE-LOW
P2148 INJECTIONCOMMON#1VOLTAGE-HIGH
P2149 INJECTIONCOMMON#2OPENCIRCUIT
P2150 INJECTIONCOMMON#2VOLTAGE-LOW
P2151 INJECTIONCOMMON#2VOLTAGE-HIGH
P2293 FUELPRESSUREREGULATOR2PERFORMANCE
P2503 CHARGINGSYSTEMVOLTAGELOW
P2504 CHARGINGSYSTEMVOLTAGEHIGH
