P0820

2017-10-10

Description:

  • The fault code P0820 indicates an issue with the circuit that controls the gear lever X-Y position sensor. This may cause difficulty in shifting gears and may lead to transmission issues.

Possible Symptoms:

  • Difficulty in shifting gears

  • Illuminated check engine light

  • Reduced acceleration or engine power

  • Vehicle may not start or move at all.

Possible Causes:

  • Faulty gear lever X

  • Y position sensor

  • Damaged or broken wiring in the circuit

  • Loose or corroded electrical connections

  • Failed Transmission Control Module (TCM)

Related Parts:

  • Gear Lever Position Sensor: Gear Lever Position Sensor communicates the position of the gear to the car computer. Problems lead to difficulty in shifting gears

Possible Solutions:

  • Replace the gear lever X

  • Y position sensor

  • Check and repair any damaged or broken wiring in the circuit

  • Tighten or clean any loose or corroded electrical connections

  • Replace the Transmission Control Module (TCM) if necessary

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