Diagnostic Trouble Code (DTC) Information

ECM-P240100 EVAP Emission System, Leakage Diagnosis Pump Control Circuit Low

Condition







The engine control module (ECM) checks the control signal to the leakage diagnosis pump.

The diagnostic trouble code is generated if the control module registers a fault in the control signal to the leakage diagnosis pump.

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.