Diagnostic Trouble Code (DTC) Information ECM-5700
Condition
The engine control module (ECM) checks the signals for gear position sensor positions P and N.
The diagnostic trouble code (DTC) (Faulty signal) is stored if the engine control module (ECM) detects that the signal for P and N via CAN communication is missing or is incorrect.
The diagnostic trouble code (DTC) (Signal missing) is stored if the engine control module (ECM) detects a difference between the directly connected signal and the signal via CAN communication for the gear position sensor position.
The diagnostic trouble code (DTC) is diagnosed by the engine control module (ECM) when the ignition is switched on.
Substitute Value
Signal missing: Signal via CAN communication is used.
Possible Source
Faulty signal
- Faulty CAN communication.
Signal missing
- Short-circuit to ground or supply voltage in the signal cable
- Open-circuit in the signal cable
- Fault trace the transmission control module (TCM).
Fault symptom[s]
- The starter motor does not turn.