P0786
Shift Timing Solenoid A Range/Performance
P0786 is an OBD-II diagnostic trouble code meaning: Shift Timing Solenoid A Range/Performance. Common causes: shift solenoid malfunction, low or contaminated transmission fluid. Estimated repair cost: $17–89.
Symptoms
- Incorrect gear shifting
- Switching delays
- Transmission of the gearbox into emergency mode
- Power dips
- Increased fuel consumption
Causes
- Shift solenoid malfunction
- Low or contaminated transmission fluid
- Solenoid circuit problems
- Mechanical faults in the gearbox
- Transmission control module (TCM) malfunction
How to Fix
- Check the level and condition of the transmission fluid
- Diagnose the electrical circuit of the solenoid
- Check the resistance and operation of the solenoid
- If necessary, replace the solenoid
- Scan the transmission control module for other errors
Related codes
Error P0786 by Vehicle Brand
FAQ
What does the P0786 code mean?
P0786 is an OBD-II diagnostic trouble code that indicates: Shift Timing Solenoid A Range/Performance
What causes a P0786 error code?
The most common causes of P0786 include: Shift solenoid malfunction; Low or contaminated transmission fluid; Solenoid circuit problems; Mechanical faults in the gearbox.
How do I fix a P0786 diagnostic trouble code?
To fix P0786: Check the level and condition of the transmission fluid. Diagnose the electrical circuit of the solenoid. Check the resistance and operation of the solenoid. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P0786?
Yes, but get it checked soon
How much does it cost to fix P0786?
The estimated repair cost for P0786 is $17–89. Actual cost depends on your vehicle, location, and labor rates.
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