C057B Urgente
Brake Booster Temperature Sensor B Circuit/Open
No conducir — requiere atención inmediata
Descripción
This code means the system is not getting a proper signal from the brake booster's temperature sensor B, or the circuit is broken. This sensor helps the car's computer monitor the temperature of the brake booster system.
Causas comunes
- Faulty brake booster temperature sensor B
- Wiring issue to the sensor
- Problem with the brake booster control module
- Corrosion in sensor connector
- Blown fuse related to the brake system
Síntomas
- Brake warning light illuminated
- Reduced braking assist (harder to press brake pedal)
- Inconsistent brake feel