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.