Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code (DTC) information ECM-900B

Condition




The diagnostic trouble code (DTC) is stored if the engine control module (ECM) registers a fault in the circuit for the brake pedal position sensor, the circuit for the stop lamp switch or in the CAN communication between the brake control module (BCM) and the engine control module (ECM).
The diagnostic trouble code (DTC) can be diagnosed when the engine is running.

Substitute value
Cruise control switched off.

Possible source
- Fault trace the brake control module (BCM) and the central electronic module (CEM).

Fault symptom[s]
- Cruise control does not function at all.