LEMON Manuals: Even more car manuals for everyone
Home >> Mercury >> 2009 >> Mariner Base, 2.5 7, AWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 7 (Engine Controls - Powertrain DTC Charts & Descriptions - (Hybrid)) >> Diagnostic Trouble Code (DTC) Charts and Descriptions >> DTC P1A0C: Hybrid Powertrain Control Module - Engine Disabled

DTC P1A0C: Hybrid Powertrain Control Module - Engine Disabled

WARNING: This page is about a different variant/trim than selected.
P1A0C - HYBRID POWERTRAIN CONTROL MODULE - ENGINE DISABLED

Description:  This is an informational DTC and is set as the result of a limited operating strategy (LOS) or a failure mode effects management (FMEM) operating strategy that maintains limited vehicle function in the event of an engine start or stall concern.
Possible Causes: 
  • Air leak between the MAF sensor and throttle body
  • TP sensor not seated properly
  • Powertrain or hybrid-electric system
  • Positive crankcase ventilation (PCV) system
  • Damaged MAF sensor
  • Damaged TP sensor
Diagnostic Aids:  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 .
scientia non olet · About LEMON Manuals