P086F
Neutral Position Sensor A Not Learned
P086F is an OBD-II diagnostic trouble code meaning: Neutral Position Sensor A Not Learned. Common causes: neutral position sensor malfunction, problems with wiring or connectors. Estimated repair cost: $17–56.
Symptoms
- Incorrect transmission operation
- Check Engine light comes on
- Gear shifting problems
- The car may not start in neutral
Causes
- Neutral position sensor malfunction
- Problems with wiring or connectors
- Failure during sensor learning process
- Transmission control module (TCM) malfunction
- Mechanical transmission problems
How to Fix
- Check the condition of the neutral position sensor
- Inspect wiring and connectors for damage
- Perform sensor retraining procedure
- Replace sensor if necessary
- Check Transmission Control Module (TCM) operation
Related codes
Error P086F by Vehicle Brand
FAQ
What does the P086F code mean?
P086F is an OBD-II diagnostic trouble code that indicates: Neutral Position Sensor A Not Learned
What causes a P086F error code?
The most common causes of P086F include: Neutral position sensor malfunction; Problems with wiring or connectors; Failure during sensor learning process; Transmission control module (TCM) malfunction.
How do I fix a P086F diagnostic trouble code?
To fix P086F: Check the condition of the neutral position sensor. Inspect wiring and connectors for damage. Perform sensor retraining procedure. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P086F?
Yes, but get it checked soon
How much does it cost to fix P086F?
The estimated repair cost for P086F is $17–56. Actual cost depends on your vehicle, location, and labor rates.
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