P08B3
Neutral Position Sensor B Not Learned
P08B3 is an OBD-II diagnostic trouble code meaning: Neutral Position Sensor B Not Learned. Common causes: the sensor training procedure has not been completed, neutral position sensor b malfunction. Estimated repair cost: $17–56.
Symptoms
- Gear shifting problems
- Engine won't start
- Incorrect display of gear position on the dashboard
- Check Engine light comes on
Causes
- The sensor training procedure has not been completed
- Neutral Position Sensor B Malfunction
- Problems in the sensor electrical circuit
- Transmission control module malfunction
- Wiring harness damage
How to Fix
- Check the condition of the sensor and its connection
- Check the integrity of the electrical circuit
- Perform the sensor training procedure using diagnostic equipment
- If necessary, replace neutral position sensor B
- Check and, if necessary, replace the transmission control module
Related codes
Error P08B3 by Vehicle Brand
FAQ
What does the P08B3 code mean?
P08B3 is an OBD-II diagnostic trouble code that indicates: Neutral Position Sensor B Not Learned
What causes a P08B3 error code?
The most common causes of P08B3 include: The sensor training procedure has not been completed; Neutral Position Sensor B Malfunction; Problems in the sensor electrical circuit; Transmission control module malfunction.
How do I fix a P08B3 diagnostic trouble code?
To fix P08B3: Check the condition of the sensor and its connection. Check the integrity of the electrical circuit. Perform the sensor training procedure using diagnostic equipment. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P08B3?
Yes, but get it checked soon
How much does it cost to fix P08B3?
The estimated repair cost for P08B3 is $17–56. Actual cost depends on your vehicle, location, and labor rates.
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