P086B
Neutral Position Sensor A Range/Performance
P086B is an OBD-II diagnostic trouble code meaning: Neutral Position Sensor A Range/Performance. Common causes: neutral position sensor malfunction, open or short circuit in the sensor circuit. Estimated repair cost: $17–56.
Symptoms
- Incorrect idle speed
- Gear shifting problems
- Check Engine Light Illuminates
- Reduced engine power
- Unstable engine operation
Causes
- Neutral position sensor malfunction
- Open or short circuit in the sensor circuit
- Poor contact in the sensor connector
- Wiring harness damage
- Problems with the engine control unit (ECU)
How to Fix
- Check the condition of the neutral position sensor
- Check the continuity of the sensor circuit and wiring harness
- Clean sensor connector contacts
- Replace sensor if necessary
- Check and update ECU software if necessary
Related codes
Error P086B by Vehicle Brand
FAQ
What does the P086B code mean?
P086B is an OBD-II diagnostic trouble code that indicates: Neutral Position Sensor A Range/Performance
What causes a P086B error code?
The most common causes of P086B include: Neutral position sensor malfunction; Open or short circuit in the sensor circuit; Poor contact in the sensor connector; Wiring harness damage.
How do I fix a P086B diagnostic trouble code?
To fix P086B: Check the condition of the neutral position sensor. Check the continuity of the sensor circuit and wiring harness. Clean sensor connector contacts. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P086B?
Yes, but get it checked soon
How much does it cost to fix P086B?
The estimated repair cost for P086B is $17–56. Actual cost depends on your vehicle, location, and labor rates.
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