P06D7

2017-10-10

Description:

  • Sensor Reference Voltage F Circuit Low

Possible Symptoms:

  • Check and replace the sensor reference voltage F circuit

  • Inspect and repair any damaged wiring or connectors related to the sensor reference voltage F circuit

  • Clear the error codes and monitor if the error code reoccurs.

Possible Causes:

  • Short circuit or damaged wiring in the sensor reference voltage circuit

  • Low battery voltage affecting the sensor reference voltage

  • Faulty engine control module (ECM) or powertrain control module (PCM)

Related Parts:

Possible Solutions:

  • Engine misfires or runs rough

  • Decreased fuel efficiency

  • Difficulty starting the engine

  • Illuminated check engine light

  • Stalling or hesitation while accelerating

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