P07BC
Transmission Park Position Sensor/Switch B Circuit Performance High
P07BC is an OBD-II diagnostic trouble code meaning: Transmission Park Position Sensor/Switch B Circuit Performance High. Common causes: broken or damaged sensor wiring, parking position sensor b malfunction. Estimated repair cost: $17–56.
Symptoms
- Check Engine light comes on
- Gear shifting problems
- The car does not recognize the parking position
- Difficulty starting the engine
- Incorrect display of selector position on the instrument panel
Causes
- Broken or damaged sensor wiring
- Parking position sensor B malfunction
- Poor contact in the sensor connector
- Contact corrosion
- Transmission control module (TCM) problems
How to Fix
- Check the integrity of the sensor wiring and connectors
- Clean contacts from corrosion
- Check sensor resistance
- Replace parking position sensor B if necessary
- Check and, if necessary, reflash the transmission control unit
Related codes
Error P07BC by Vehicle Brand
FAQ
What does the P07BC code mean?
P07BC is an OBD-II diagnostic trouble code that indicates: Transmission Park Position Sensor/Switch B Circuit Performance High
What causes a P07BC error code?
The most common causes of P07BC include: Broken or damaged sensor wiring; Parking position sensor B malfunction; Poor contact in the sensor connector; Contact corrosion.
How do I fix a P07BC diagnostic trouble code?
To fix P07BC: Check the integrity of the sensor wiring and connectors. Clean contacts from corrosion. Check sensor resistance. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P07BC?
Limited driving only, diagnose soon
How much does it cost to fix P07BC?
The estimated repair cost for P07BC is $17–56. Actual cost depends on your vehicle, location, and labor rates.
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