Diagnostic Trouble Code (DTC) Information ECM-2400

Diagnostic trouble code (DTC) information ECM-2400

Condition




Diagnostic trouble code (DTC) ECM-2400 is stored if the engine control module (ECM) registers a fault in the signal cable for the fuel pump control between the engine control module (ECM) and the fuel pump relay.

Substitute value
None.

Possible source

Signal too high:
- Short-circuit to supply voltage in the signal cable.

Signal too low:
- Short-circuit to ground in the signal cable.

Signal missing:
- Open-circuit in the signal cable.

Fault symptom[s]
- The engine does not start.