VOLVO
ECM-711C - Immobilizer. Signal too high
System
Motorsteuergerät (ECM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
4 ModelleC30 (2007–2013), C70 (2006–2013), S40 (2004–2013), V50 (2004–2013)
Modelle nach Baujahr und Motor anzeigen (9)
- Volvo C30 (2007–2013)2007Nur Motor: B5254T3
- Volvo C30 (2007–2013)2008–2013Nur Motor: B5254T7
- Volvo C70 (2006–2013)2006–2007Nur Motor: B5254T3
- Volvo C70 (2006–2013)2008–2013Nur Motor: B5254T7
- Volvo S40 (2004–2013)2005–2007Nur Motor: B5254T3
- Volvo S40 (2004–2013)2008Nur Motor: B5254T3, B5254T7
- Volvo S40 (2004–2013)2009–2012Nur Motor: B5254T7
- Volvo V50 (2004–2013)2005–2007Nur Motor: B5254T3
- Volvo V50 (2004–2013)2008–2012Nur Motor: B5254T7
Was bedeutet der Fehlercode?
The immobilizer code in the engine control module (ECM) is compared with the central electronic module (CEM), and the hardware serial number of the brake control module (BCM) is checked over the CAN network before the engine may start. If the engine control module detects an internal fault in itself with the ignition on, the code is set. The engine then does not start.
Mögliche Ursachen
- Damaged engine control module (ECM)
Was Sie tun können
- 1Check that the connectors on the engine control module are firmly seated and free from oxidation
- 2Because the fault lies in the engine control module, replacing it is a workshop job
- 3After the work, start the engine and check that the immobilizer works
Symptome, die Sie bemerken können1
- The engine cranks but will not start
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.