P09A9


2017-10-10


Description:

  • Gate Select Position Circuit C High

Possible Symptoms:

  • Check and adjust the gate select position sensor

  • Inspect and repair any damaged wiring or connectors related to the gate select position circuit

  • Replace the gate select position sensor

Possible Causes:

  • Faulty gate select position sensor

  • Loose or damaged wiring or connectors in the gate select position sensor circuit

  • Issue with the gate select position actuator or solenoid

  • Incorrect gate select position adjustment

  • Faulty transmission control module

Related Parts:

Possible Solutions:

  • Difficulty shifting gears or changing gears

  • Inability to engage or disengage the automatic transmission park feature

  • Incorrect gear indications on the instrument cluster

  • Malfunctioning or unresponsive gear shift lever

  • Problems with the transmission neutral safety switch, such as starting the vehicle without the brake pedal being pressed

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