C05B4 Urgente
Brake Booster Temperature Sensor C Circuit High
No conducir — requiere atención inmediata
Descripción
This code indicates that the temperature sensor for brake booster motor C is reading a very high temperature, possibly above its normal operating range. This could be due to a faulty sensor or a wiring issue.
Causas comunes
- Faulty brake booster temperature sensor C
- Wiring short to voltage in the temperature sensor circuit
- Overheating of the brake booster motor
Síntomas
- Brake warning light may be on
- Brake pedal might feel stiff or require more effort
- Reduced braking assist
- Possible burning smell from the engine bay