C0644 Urgente
Brake Pressure Sensor K Range/Performance
No conducir — requiere atención inmediata
Descripción
This code indicates that the brake pressure sensor 'K' is sending back a signal that is outside of its expected operating range or is inconsistent. The system can't get a reliable reading of the brake pressure from this sensor.
Causas comunes
- Faulty brake pressure sensor K
- Internal fault within the ABS control module
- Air in the brake lines affecting pressure readings
- Sticking brake caliper
Síntomas
- ABS warning light illuminated
- Traction control warning light illuminated
- Inconsistent brake pedal feel
- Brake system warning light illuminated