P25C4
Brake Booster Temperature Sensor A Circuit
P25C4 is an OBD-II diagnostic trouble code meaning: Brake Booster Temperature Sensor A Circuit. Common causes: brake booster temperature sensor malfunction, open or short circuit in the sensor circuit. Estimated repair cost: $17–56.
Symptoms
- Check Engine Light Is On
- Incorrect operation of the brake booster
- Reduced braking performance
- Errors in the brake system
Causes
- Brake booster temperature sensor malfunction
- Open or short circuit in the sensor circuit
- Poor contact in the sensor connector
- Wiring harness damage
- Malfunction of the brake control module
How to Fix
- Check brake booster temperature sensor
- Check the integrity of the sensor circuit
- Inspect connectors and contacts
- Replace sensor if necessary
- Check the operation of the brake control module
Related codes
Error P25C4 by Vehicle Brand
FAQ
What does the P25C4 code mean?
P25C4 is an OBD-II diagnostic trouble code that indicates: Brake Booster Temperature Sensor A Circuit
What causes a P25C4 error code?
The most common causes of P25C4 include: Brake booster temperature sensor malfunction; Open or short circuit in the sensor circuit; Poor contact in the sensor connector; Wiring harness damage.
How do I fix a P25C4 diagnostic trouble code?
To fix P25C4: Check brake booster temperature sensor. Check the integrity of the sensor circuit. Inspect connectors and contacts. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P25C4?
Limited driving only, diagnose soon
How much does it cost to fix P25C4?
The estimated repair cost for P25C4 is $17–56. Actual cost depends on your vehicle, location, and labor rates.
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