C0586 Urgente
Brake Booster Motor B Phase U-V-W Circuit Range/Performance
No conducir — requiere atención inmediata
Descripción
This code means the brake booster motor isn't operating within its expected performance range or parameters. The system is detecting an issue with how the motor is functioning, which could impact your ability to stop the vehicle safely.
Causas comunes
- Faulty brake booster motor
- Internal brake booster system issue
- Low voltage supply to the brake booster
- Problem with the brake booster control module
- Mechanical binding in the brake booster
Síntomas
- Brake pedal feels inconsistent
- Reduced or erratic braking assist
- Brake warning light illuminated
- Increased stopping distance