Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code (DTC) information

Condition




Diagnostic trouble code (DTC) ECM-24 is stored if there is a short-circuit to ground or supply voltage or an open-circuit in the signal cable for the system 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 signal cable
- Open-circuit in the signal cable.

Fault symptom[s]
- The engine fails to start
- Malfunction indicator lamp (MIL) lit.