VOLVO
CEM-U030100 - Software Incompatibility with ECM/PCM. General Failure Information. No sub type information
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 central electronic module (CEM) monitors the engine control module (ECM) software and stores this code when that software is faulty or has been changed, for example after a software optimisation. If the software was changed on purpose, the code does not need to be acted on. If it has not been changed, the software may be corrupted.
Mögliche Ursachen
- The engine control module software has been changed
- Incorrect checksum in the engine control module software
Was Sie tun können
- 1If the engine control module has had modified software, for example an optimisation, that explains the code and it needs no action
- 2Tell the workshop that the software has been modified so that it is not overwritten by mistake during a software download
- 3If the software has not been changed on purpose, have a workshop download new software to the engine control module
Symptome, die Sie bemerken können1
- Message in the display
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.