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Home >> Ford >> 2021 >> Expedition XL, RWD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Memory Modules >> Engine Controls - Powertrain DTC Charts & Descriptions (Except Diesel & Hybrid) >> Diagnostic Trouble Code (DTC) Charts And Descriptions >> P2307 - Ignition Coil C Primary Control Circuit High

P2307 - Ignition Coil C Primary Control Circuit High

DTC DESCRIPTION P2307 - IGNITION COIL C PRIMARY CONTROL CIRCUIT HIGH

Description:  This DTC sets when there is a short to voltage in the COP3 circuit.
Possible Causes: 
  • COP3 circuit short to voltage
  • Damaged ignition coil
  • Damaged ignition coil wiring harness
Diagnostic Aids:  On some vehicles, when the COP circuit is shorted to voltage, the PCM will disable the COP until the concern is no longer present.
Application  Key On Engine Off  Key On Engine Running  Continuous Memory 
All GO to Pinpoint Test JF.