Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code (DTC) information ECM-510F

Condition
Diagnostic trouble code (DTC) ECM-510F is stored if the engine control module (ECM) registers a fault in the vehicle speed signal.
Diagnostic trouble code (DTC) ECM-510F can be diagnosed when the engine is running.

Substitute value
- The cruise control is disengaged when the fault is active
- Certain diagnostics use the engine speed (RPM) instead of the vehicle speed.

Possible source
- Fault in the Control area network (CAN)
- Incorrect input signals to the brake control module (BCM) or transmission control module (TCM)
- Defective brake control module (BCM)
- Defective transmission control module (TCM).

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