DTC U0101-87: Lost Communication with TCM Missing Message [09/2024 - ]: Procedure
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- CHECK ANY OTHER DTCS OUTPUT (IN ADDITION TO DTC U0101-87)
- Perform the Health Check using the GTS.
- Read the DTCs.
Result
Result Proceed to DTC U0101-87 is output A DTC U0101-87 and other DTCs are output B HINT:
If any DTCs other than U0101-87 are output, troubleshoot those DTCs first.
Result:
A
REPLACE ECM
Refer to REMOVAL [09/2024 - ]
Result:
B
GO TO DTC CHART