P0814

2017-10-10

Description:

  • The fault code P0814 indicates that there is an issue with the transmission range display circuit. This may cause the transmission range to not display on the instrument cluster.

Possible Symptoms:

  • Transmission range not displaying on the instrument cluster

  • Illuminated check engine light

  • Inaccurate transmission range display

  • Difficulty shifting gears

Possible Causes:

  • Faulty transmission range sensor

  • Damaged wiring or connections in the circuit

  • Failed instrument cluster

  • Failed engine control module (ECM)

Related Parts:

  • Transmission Range Display Circuit: Transmission range sensor sense the transmission range the operator of the vehicle has selected

Possible Solutions:

  • Replace the transmission range sensor

  • Check and repair any damaged wiring or connections

  • Replace the instrument cluster if necessary

  • Replace the engine control module (ECM) if necessary

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