P07BB
Transmission Park Position Sensor/Switch B Circuit Performance/Low
P07BB is an OBD-II diagnostic trouble code meaning: Transmission Park Position Sensor/Switch B Circuit Performance/Low. Common causes: faulty parking position sensor b, open or short circuit in wiring. Estimated repair cost: $17–56.
Symptoms
- Check Engine light comes on
- The car does not recognize the parking position
- Problems starting the engine
- Incorrect display of gear selector position
Causes
- Faulty parking position sensor B
- Open or short circuit in wiring
- Poor connection in connectors
- Problems with the transmission control module
How to Fix
- Check parking position sensor B for damage.
- Inspect wiring and connectors for damage
- Check the voltage and resistance in the sensor circuit
- Replace the sensor or repair the wiring if necessary
Related codes
Error P07BB by Vehicle Brand
FAQ
What does the P07BB code mean?
P07BB is an OBD-II diagnostic trouble code that indicates: Transmission Park Position Sensor/Switch B Circuit Performance/Low
What causes a P07BB error code?
The most common causes of P07BB include: Faulty parking position sensor B; Open or short circuit in wiring; Poor connection in connectors; Problems with the transmission control module.
How do I fix a P07BB diagnostic trouble code?
To fix P07BB: Check parking position sensor B for damage.. Inspect wiring and connectors for damage. Check the voltage and resistance in the sensor circuit. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P07BB?
Limited driving only, diagnose soon
How much does it cost to fix P07BB?
The estimated repair cost for P07BB is $17–56. Actual cost depends on your vehicle, location, and labor rates.
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