C1928

C1928

Engine Torque. No Data, Bus from ECM.





Fault symptoms
ESP OFF lamp on

No TCS, ESP function

Conditions
Engine running

Incorrect information on the bus from the ECM regarding throttle position

No information or incorrect information from the ECM. Read DTCs in the ECM

Diagnostic help
Further trouble codes may be present in the ECM. See ECM fault diagnosis.

Fault diagnosis procedure is not available.