Easy one-page printout for the garage or repair shop
This summary uses the existing diagnostic information shown in full below.
This code means that the car's computer thinks there's a problem with the sensor that tells it when your car is in 'park'. It's like when a light switch doesn't work properly.
The P07B5 code indicates an issue with the performance or low signal of the transmission park position sensor or switch 'A'.
The transmission park position sensor/switch 'A' is responsible for communicating the gear position to the vehicle's computer. When the sensor or switch provides a signal that is out of the expected range or performance, the P07B5 code is triggered.
• Check Engine Light is on
• Difficulty shifting gears
• Car won't start in 'park' or 'neutral'
• Faulty transmission park position sensor/switch
• Wiring issues such as shorts or open circuits
• Faulty transmission control module (TCM)
Transmission: A system in the vehicle that transmits power from the engine to the wheels.
Sensor: A device that detects or measures a physical property and records, indicates, or otherwise responds to it.
• Use an OBD-II scanner to confirm the code.
• Inspect the wiring and connectors for damage or corrosion.
• Test the transmission park position sensor/switch for proper operation.
• Replace the faulty transmission park position sensor/switch.
• Repair or replace damaged wiring or connectors.
• Reprogram or replace the transmission control module if necessary.
• OBD-II scanner
• Multimeter
• Basic hand tools
$150 - $400
Moderate
• Ford F-150
• Chevrolet Silverado
• Toyota Camry
• Regularly inspect and maintain transmission components.
• Ensure proper electrical connections.
• Avoid harsh driving conditions.
Sensor Issue
• Avoid driving the vehicle until the issue is resolved.
• Consult with a professional mechanic for diagnosis and repair.
Check with your vehicle manufacturer for warranty coverage on transmission components.
This code has been commonly reported in vehicles with high mileage or those that experience frequent transmission use.
Moderate – Should be addressed soon to avoid further transmission issues.
Driving with transmission issues can lead to unsafe conditions and should be addressed promptly.
• Vehicle in 'park' position
• Engine running
The transmission park position sensor/switch is usually located on the transmission housing.
Q: Can I drive my car with a P07B5 code?
A: It's not recommended to drive with this code as it can lead to further transmission issues.
Q: How do I reset the P07B5 code?
A: After repairs, use an OBD-II scanner to clear the code. If the issue persists, further diagnosis is needed.
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