C057E Urgente
Brake Booster Temperature Sensor A/B Correlation
No conducir — requiere atención inmediata
Descripción
This code means there's a disagreement between the readings from two different brake booster temperature sensors (A and B). The car's computer expects these sensors to provide similar information under normal conditions.
Causas comunes
- Faulty brake booster temperature sensor A or B
- Wiring issue to either sensor
- Problem with the brake booster control module
- Difference in sensor calibration
- Environmental factors affecting one sensor more than the other
Síntomas
- Brake warning light illuminated
- Potentially reduced braking performance
- Inconsistent brake assist