Model 9600/9700 Swing-Reach ® Lift Truck
Section 5. Troubleshooting Troubleshooting Communication Error Codes (5x Series)
Troubleshooting Communication Error Codes (5x Series) Troubleshooting Intermittent Communication Error Codes If a Code 50, 51, 55, 56, 57, 59, 5A, 5E, 5G, or 5J is intermittently displayed, determine if there is a particular pattern that repeats itself. The following table lists possible causes and actions to perform. Scenario
Action
Code is displayed while traveling
Check static straps. Refer to “Component Specific Service/ Torque Chart” on page A-4.
Code is displayed while lifting
Check over-the-mast cable.
Codes are randomly displayed
Refer to Shorts to Frame Test (page 5-3). Check static straps. Refer to “Component Specific Service/Torque Chart” on page A-4. Check wiring harness for loose connections in CAN Bus splices. Unplug and inspect associated CAN Bus jacks and pins.
Code is displayed while steering
Check cables and wiring to the Traction Motor. Cable ties should not be too tight. Make sure cable and wire insulation is not damaged.
If the above checks are performed and the code is still displayed, replace the Tractor Manager.
Troubleshooting Code 51 If Code 51 is displayed during SelfTest: 1. Check for correct jumper installation at the Carriage Manager between JPC22-22 and JPC24-4. 2. Check connections at JPC14-4 and JPC14-11. 3. Connect FlashWare directly to the Carriage Manager to verify manager is able to communicate.
Publication: 1089040, Issued: 08 Apr 2016
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