Diagnostic Trouble Code (DTC) Information

ECM-P240B00 EVAP Emission System, Leakage Diagnosis Pump Heating Circuit Low


Condition







The engine control module (ECM) checks the control signal to the heating element 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
- Nothing.

Possible Source
- Short-circuit to ground in the signal cable.
- Damage leakage diagnosis pump.

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