C0634 Urgente
Brake Pressure Sensor A/B Correlation
No conducir — requiere atención inmediata
Descripción
This code means the vehicle's computer has found a mismatch between two brake pressure sensors (Sensor A and Sensor B). These sensors help the ABS and stability control systems monitor braking pressure.
Causas comunes
- Faulty brake pressure sensor A or B
- Air in the brake system
- Low brake fluid level
- Damaged wiring or connectors to the sensors
- Faulty ABS control module
Síntomas
- ABS warning light illuminated
- Traction control warning light illuminated
- Reduced braking performance
- Check engine light illuminated