VOLVO
ECM-P057200 - Brake Switch A Circuit Low. General Failure Information. No sub type information
System
Motorsteuergerät (ECM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
3 ModelleS60 (2011–), S80 (2007–), V70 (2008–)
Modelle nach Baujahr und Motor anzeigen (9)
- Volvo S60 (2011–)2011–2012Nur Motor: B5254T5
- Volvo S80 (2007–)2007–2008Nur Motor: B5254T6
- Volvo S80 (2007–)2009Nur Motor: B5254T6, B5254T8
- Volvo S80 (2007–)2010–2011Nur Motor: B5254T10, B5254T11, B5254T8
- Volvo S80 (2007–)2012Nur Motor: B5254T10
- Volvo V70 (2008–)2008Nur Motor: B5254T6
- Volvo V70 (2008–)2009Nur Motor: B5254T6, B5254T8
- Volvo V70 (2008–)2010–2011Nur Motor: B5254T10, B5254T11
- Volvo V70 (2008–)2012Nur Motor: B5254T10
Was bedeutet der Fehlercode?
The ECM checks that the signals from the brake pedal sensor and the brake light switch are reliable. The code concerns a low signal in the circuit to the brake pedal sensor or the brake light switch, or a fault in the CAN communication with the brake control module (BCM).
Mögliche Ursachen
- The fault may lie in the brake control module (BCM) or the central electronics module (CEM)
Was Sie tun können
- 1Check that the fuses are intact
- 2If you have diagnostic equipment: read the BCM fault codes and deal with them first, then clear this code
- 3If you have diagnostic equipment: read the brake pedal signal in live data while you press the pedal down slowly and release it
- 4Check that the connectors at the brake pedal are firmly seated and not corroded
- 5Use a multimeter to check that the wire to the brake light switch has no open circuit or short to ground
- 6If the fault remains, have a workshop check the brake control module (BCM) and the brake light switch, as the fault concerns the brake system
Symptome, die Sie bemerken können1
- Cruise control does not work at all
Was der Fehler beeinflussen kann1
- Cruise control is switched off
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.