P0786

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2017-10-10

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Description:

• The fault code P0786 indicates that there is a problem with the shift/timing solenoid for Bank 2. This may cause issues with the shifting of the transmission, including harsh shifting or failure to shift.

Possible Symptoms:

• Harsh shifting or failure to shift

• Illuminated check engine light

• Transmission slipping

• Reduced fuel efficiency

Possible Causes:

• Failed shift/timing solenoid

• Wiring or connections in the circuit are faulty or damaged

• Loose or corroded electrical connections

• Failed transmission control module (TCM)

Related Parts:

• Transmission Shift Sensor: Gear Shift Sensor communicates the position the gear shifted to. Problems lead to difficulty in shifting gears

Possible Solutions:

• Replace the shift/timing solenoid

• Check and repair any damaged wiring or connections

• Tighten or clean any loose or corroded electrical connections

• Replace the transmission control module (TCM) if necessary