C0591 Urgente
Brake Booster Motor A Phase U-V-W Current Low
No conducir — requiere atención inmediata
Descripción
This code indicates that the electrical current in one of the circuits for the electric brake booster motor is too low. This means the motor isn't getting enough power to operate correctly.
Causas comunes
- Faulty brake booster motor
- Wiring issue in the brake booster circuit
- Open circuit in the brake booster motor
- Problem with the brake booster control module
- High resistance in the brake booster circuit
Síntomas
- Brake pedal feels unusually hard
- Reduced braking assist
- Brake warning light illuminated
- ABS warning light illuminated