VOLVO
ECM-711C - Immobilizer. Signal too high
System
Motorstyring (ECM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
4 modellerC30 (2007–2013), C70 (2006–2013), S40 (2004–2013), V50 (2004–2013)
Vis modeller per årsmodell og motor (9)
- Volvo C30 (2007–2013)2007Kun motor: B5254T3
- Volvo C30 (2007–2013)2008–2013Kun motor: B5254T7
- Volvo C70 (2006–2013)2006–2007Kun motor: B5254T3
- Volvo C70 (2006–2013)2008–2013Kun motor: B5254T7
- Volvo S40 (2004–2013)2005–2007Kun motor: B5254T3
- Volvo S40 (2004–2013)2008Kun motor: B5254T3, B5254T7
- Volvo S40 (2004–2013)2009–2012Kun motor: B5254T7
- Volvo V50 (2004–2013)2005–2007Kun motor: B5254T3
- Volvo V50 (2004–2013)2008–2012Kun motor: B5254T7
Hva betyr feilkoden?
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.
Mulige årsaker
- Damaged engine control module (ECM)
Hva du kan gjøre
- 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
Symptomer du kan merke1
- The engine cranks but will not start
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