C0589 Urgente
Brake Booster Motor A Position Sensor Circuit High
No conducir — requiere atención inmediata
Descripción
This code signifies a high voltage reading from the brake booster motor's position sensor circuit. The computer is detecting a signal that is higher than normal, which can also disrupt the brake assist system's operation.
Causas comunes
- High voltage supply to the position sensor
- Wiring issue causing voltage surge
- Faulty brake booster position sensor
- Problem with the brake booster control module
- Short circuit in the sensor wiring
Síntomas
- Brake warning light illuminated
- Erratic brake assist
- Brake pedal may feel unusually light or stiff