VOLVO
ECM-P057100 - Brake Switch A Circuit. General Failure Information. No sub type information
Układ
Sterownik silnika (ECM)
Modele Volvo, których dotyczy ten kod błędu
Dotyczy następujących modeli:
2 modeleS80 (2007–), V70 (2008–)
Pokaż modele wg rocznika i silnika (2)
Co oznacza ten kod błędu?
The ECM monitors the signal from the brake pedal sensor. The fault is stored when there is interference in the brake pedal sensor signal, when the brake light switch is activated without a matching signal from the brake pedal sensor, or when the brake pedal sensor reports a fault over CAN.
Możliwe przyczyny
- Brake pedal sensor incorrectly fitted
- Faulty CAN communication
- Damaged brake pedal sensor
Co możesz zrobić
- 1Check that the fuses are intact
- 2Check that the brake pedal sensor is correctly fitted
- 3If you have diagnostic equipment: read the fault codes in the brake control module (BCM) and deal with them first. This code can only be cleared once they have been dealt with
- 4Look at the connectors at the brake pedal sensor for loose or oxidised connections
- 5Press the brake pedal down and release it slowly and check that the brake lights come on and go off as they should
- 6If the fault remains, have a workshop check the brake pedal sensor, since the fault concerns the brake system
Objawy, które możesz zauważyć1
- No noticeable symptoms for the driver
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.