Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code (DTC) information ECM-P241900

Condition




The engine control module (EM) checks the control signal to the changeover valve in the leakage diagnosis pump.
The diagnostic trouble code is generated if the control module registers a fault in the control signal.
The diagnostic trouble code can be diagnosed when the ignition is on.

Substitute value
- Leakage diagnosis interrupted.

Possible source
- Short-circuit to ground in the signal cable.
- Open circuit on signal cable.
- Damage leakage diagnosis pump.

Fault symptom[s]
- Malfunction indicator lamp (MIL) lit.