P0950

2017-10-10

Description:

  • The fault code P0950 indicates a problem with the auto shift manual control circuit. This circuit is responsible for controlling the operation of the automatic transmission manual mode, allowing the driver to manually shift gears. A fault in this circuit can lead to issues with shifting or the inability to shift gears manually.

Possible Symptoms:

  • Check Engine Light illuminated

  • Inability to shift gears manually in the automatic shift manual mode

  • Malfunction or unresponsiveness of the auto shift manual control switch

Possible Causes:

  • Faulty auto shift manual control switch

  • Wiring or connection issues in the auto shift manual control circuit

  • Faulty transmission control module (TCM)

Related Parts:

  • Auto Shift:

Possible Solutions:

  • Inspect the auto shift manual control switch for any signs of damage or malfunction. If necessary, replace the switch.

  • Check the wiring and connections in the auto shift manual control circuit for any damage, corrosion, or loose connections. Repair or replace as needed.

  • If the above steps do not resolve the issue, further diagnosis of the transmission control module (TCM) may be necessary. Consult a professional mechanic or dealership for assistance.

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