Diagnostic Test
- REPROGRAM THE TOTALLY INTEGRATED POWER MODULE (TIPM)
- Turn the ignition on.
- Using the scan tool, select network view and select the CAN C Bus network. This will list the CAN C Bus modules on the vehicle. Read and record the listed modules.
- Using the scan tool, select TIPM, miscellaneous functions then add/remove ECUs.
- Using the scan tool, add or remove the module that was not configured in the TIPM.
- Using the scan tool, erase DTCs.
- Cycle the ignition from on to off three times and read the active TIPM DTCs.
Does the scan tool display this DTC as active?
Yes
- Retest system and attempt to reprogram the TIPM.
- Perform the BODY VERIFICATION TEST. See DTC-Based Diagnostics/MODULE, Totally Integrated Power (TIPM) - Standard Procedure .
No
- Repair is complete.
- Perform the BODY VERIFICATION TEST. See DTC-Based Diagnostics/MODULE, Totally Integrated Power (TIPM) - Standard Procedure .