P086D
Neutral Position Sensor A Circuit High
P086D is an OBD-II diagnostic trouble code meaning: Neutral Position Sensor A Circuit High. Common causes: circuit shorted to power, neutral position sensor malfunction. Estimated repair cost: $17–56.
Symptoms
- Incorrect operation of the gearbox
- Difficulty starting the engine
- Switching to emergency mode
- Check Engine light comes on
- Floating engine speed
Causes
- Circuit shorted to power
- Neutral position sensor malfunction
- Wiring harness damage
- Oxidation or damage to connectors
- Problems with the ECU
How to Fix
- Check the integrity of the sensor circuit
- Check resistance and sensor signals
- Inspect connectors and wiring for damage
- Replace neutral position sensor if necessary
- Check and update the ECU firmware if updates are available
Error P086D by Vehicle Brand
FAQ
What does the P086D code mean?
P086D is an OBD-II diagnostic trouble code that indicates: Neutral Position Sensor A Circuit High
What causes a P086D error code?
The most common causes of P086D include: Circuit shorted to power; Neutral position sensor malfunction; Wiring harness damage; Oxidation or damage to connectors.
How do I fix a P086D diagnostic trouble code?
To fix P086D: Check the integrity of the sensor circuit. Check resistance and sensor signals. Inspect connectors and wiring for damage. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P086D?
Yes, but get it checked soon
How much does it cost to fix P086D?
The estimated repair cost for P086D is $17–56. Actual cost depends on your vehicle, location, and labor rates.
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