C057D
Brake Booster Temperature Sensor Circuit B Intermittent/Erratic
C057D is an OBD-II diagnostic trouble code meaning: Brake Booster Temperature Sensor Circuit B Intermittent/Erratic. Common causes: open or short circuit in wiring harness, poor contact in sensor connectors. Estimated repair cost: $33–89.
Symptoms
- ESC/ABS warning light comes on
- Reduced braking performance
- Unstable behavior of the braking assistance system
Causes
- Open or short circuit in wiring harness
- Poor contact in sensor connectors
- Brake booster temperature sensor malfunction
- Problems with the brake system control unit
How to Fix
- Check the integrity of the wiring harness and connectors
- Measure the resistance and voltage in the sensor circuit
- Replace the brake booster temperature sensor if necessary
- Clean or replace damaged connectors
Related codes
Error C057D by Vehicle Brand
FAQ
What does the C057D code mean?
C057D is an OBD-II diagnostic trouble code that indicates: Brake Booster Temperature Sensor Circuit B Intermittent/Erratic
What causes a C057D error code?
The most common causes of C057D include: Open or short circuit in wiring harness; Poor contact in sensor connectors; Brake booster temperature sensor malfunction; Problems with the brake system control unit.
How do I fix a C057D diagnostic trouble code?
To fix C057D: Check the integrity of the wiring harness and connectors. Measure the resistance and voltage in the sensor circuit. Replace the brake booster temperature sensor if necessary. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with C057D?
Limited driving only, diagnose soon
How much does it cost to fix C057D?
The estimated repair cost for C057D is $33–89. Actual cost depends on your vehicle, location, and labor rates.
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