DTC P1A0C (PCM) - Hybrid Powertrain Control Module - Engine Disabled

DTC DESCRIPTION P1A0C (PCM) - HYBRID POWERTRAIN CONTROL MODULE AND ENGINE DISABLED

Description: This is an informational DTC and sets when the failure mode effects management (FMEM) operating strategy that maintains limited vehicle function in the event of the PCM, TCM, battery energy control module (BECM), or a component concern is present.
Possible Causes: Air leak between the mass airflow (MAF) sensor and electronic throttle body (ETB) TP sensor not seated properly Powertrain or hybrid electric system Positive crankcase ventilation (PCV) system Damaged MAF sensor Damaged TP sensor EVAP purge valve stuck open
Diagnostic Aids: Diagnose and repair any EVAP DTCs first. The circuit DTCs can be accompanied by the informational DTCs, and should be diagnosed first. An informational DTC without a circuit DTC may or may not indicate the actual concern and should be diagnosed as a symptom.
Application	Key On Engine Off	Key On Engine Running	Continuous Memory
All	GO to PINPOINT TEST QE .