VOLVO
CEM-B1A8441 - Car Configuration Data. System Internal Failures. General checksum failure
System
Zentralelektronik (CEM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
9 ModelleS60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V60 Cross Country (2015–), V70 (2008–), XC60 (2009–), XC70 (2008–)
Modelle nach Baujahr und Motor anzeigen (9)
Was bedeutet der Fehlercode?
The CEM has detected a fault in the car configuration data, where the checksum does not match. The cause is faulty software in the CEM, so the fault lies in the control module and not in the wiring.
Mögliche Ursachen
- Faulty software in the CEM
Was Sie tun können
- 1Check that the battery has sufficient voltage and that the fuses are intact
- 2Clear the fault code, start the car and check whether the fault code returns
- 3Have a workshop reload the CEM with the latest software, then check the fault code
- 4If the fault remains after the reload, have a workshop replace the CEM
Symptome, die Sie bemerken können2
- The engine does not start
- No clicking sound when starting is attempted
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.