P2786
Gear Shift Actuator Temperature Too High
P2786 is an OBD-II diagnostic trouble code meaning: Gear Shift Actuator Temperature Too High. Common causes: shift actuator malfunction, problems with the actuator electrical circuit. Estimated repair cost: $56–167.
Symptoms
- Incorrect gear shifting
- Delays when shifting gears
- Switching to emergency mode of the gearbox
- Check Engine Light Illuminates
- Reduced vehicle dynamics
Causes
- Shift actuator malfunction
- Problems with the actuator electrical circuit
- Low transmission fluid level
- Contaminated or worn transmission fluid
- Transmission overheating due to extreme operating conditions
How to Fix
- Check the level and condition of the transmission fluid
- Diagnose the actuator electrical circuit
- Check the operation of the gear shift actuator
- If necessary, replace the actuator
- Clean or replace transmission fluid
Related codes
Error P2786 by Vehicle Brand
FAQ
What does the P2786 code mean?
P2786 is an OBD-II diagnostic trouble code that indicates: Gear Shift Actuator Temperature Too High
What causes a P2786 error code?
The most common causes of P2786 include: Shift actuator malfunction; Problems with the actuator electrical circuit; Low transmission fluid level; Contaminated or worn transmission fluid.
How do I fix a P2786 diagnostic trouble code?
To fix P2786: Check the level and condition of the transmission fluid. Diagnose the actuator electrical circuit. Check the operation of the gear shift actuator. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P2786?
Limited driving only, diagnose soon
How much does it cost to fix P2786?
The estimated repair cost for P2786 is $56–167. Actual cost depends on your vehicle, location, and labor rates.
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