P0766
Shift Solenoid D Performance/Stuck Off
P0766 is an OBD-II diagnostic trouble code meaning: Shift Solenoid D Performance/Stuck Off. Common causes: solenoid d fault, problems with wiring or connections. Estimated repair cost: $17–56.
Symptoms
- Incorrect gear shifting
- Gear shift delay
- Switching to emergency mode of the gearbox
- Increased fuel consumption
- Check Engine Light Is On
Causes
- Solenoid D fault
- Problems with wiring or connections
- Contaminated transmission fluid
- ECU malfunction
- Mechanical problems in the gearbox
How to Fix
- Check the level and condition of the transmission fluid
- Check wiring and connections of solenoid D
- Replace solenoid D if necessary
- Check the operation of the computer
- Flush the system and replace transmission fluid
Related codes
Error P0766 by Vehicle Brand
FAQ
What does the P0766 code mean?
P0766 is an OBD-II diagnostic trouble code that indicates: Shift Solenoid D Performance/Stuck Off
What causes a P0766 error code?
The most common causes of P0766 include: Solenoid D fault; Problems with wiring or connections; Contaminated transmission fluid; ECU malfunction.
How do I fix a P0766 diagnostic trouble code?
To fix P0766: Check the level and condition of the transmission fluid. Check wiring and connections of solenoid D. Replace solenoid D if necessary. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P0766?
Yes, but get it checked soon
How much does it cost to fix P0766?
The estimated repair cost for P0766 is $17–56. Actual cost depends on your vehicle, location, and labor rates.
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