Operation CHARM: Car repair manuals for everyone.

C123A







C123A-ESP SYSTEM SENSORS CALIBRATION





For a complete wiring diagram consult Diagrams/Electrical.


- When Monitored:
Once per ignition cycle.

- Set Condition:
If the calculated checksum does not match the stored checksum.








Diagnostic Test


1. INITIALIZE ANTI-LOCK BRAKES MODULE
Initialize ECU refer to ABS VERIFICATION TEST. ABS Verification Test.
Does this DTC reset?

Yes


- Replace the Anti-Lock Brake Module.
- Perform ABS VERIFICATION TEST. ABS Verification Test.


No


- Test complete.