Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code (DTC) information ECM-P193400

Condition
If a malfunction of the speed signal is detected in the brake control module (BCM), a malfunction message is sent to engine control module (ECM) and a diagnostic trouble code is stored in the engine control module (ECM).
Diagnostic trouble codes (DTCs) for the vehicle speed sensor (VSS) signal are stored in the brake control module (BCM).

Substitute value
- Cruise control shut off.
- The speed signal from the transmission control module (TCM) is used, automatic transmission.
- Speed signal from brake control module (BCM) is set to 6 km/h (applies to manual transmission (MAN)).

Possible source
- Look for the cause of the fault in the brake control module (BCM).

Fault symptom[s]
- Cruise control does not operate