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Home >> Ford >> 2012 >> Explorer Limited, 3.5 8, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 322 (Engine Controls (Except Diesel & Hybrid) - DTC P0600 - P1647) >> DTC P145E: PCV Heater Control B Circuit

DTC P145E: PCV Heater Control B Circuit

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DTC P145E: PCV HEATER CONTROL B CIRCUIT

Description:  This DTC sets when the PCM detects the actual PCVHF circuit voltage is less than or greater than the desired voltage.
Possible Causes: 
  • Damaged PCVHF heater assembly
  • PCVHF circuit open
  • PCVHF circuit short to ground
  • PCVHF circuit short to voltage
  • IGN START/RUN circuit open
  • IGN START/RUN circuit short to ground
  • IGN START/RUN circuit short to voltage
Diagnostic Aids:  Inspect the connectors for signs of damage, water ingress, or corrosion.
Application  Key On Engine Off  Key On Engine Running  Continuous Memory 
All GO to PINPOINT TEST HG .