VOLVO
CEM-U043368 - Invalid Data Received From Cruise Control Front Distance Range Sensor. Algorithm Based Failures. Event information
System
Sentral elektronikk (CEM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
2 modellerV40 (2013–), V40 Cross Country (2013–)
Vis modeller per årsmodell og motor (2)
Hva betyr feilkoden?
The fault code means that CEM receives invalid information from the cruise control front distance sensor. The cause lies in the closing velocity module (CVM), which has an internal fault. The fault can cause City Safety to intervene falsely, not work at all, or fail to intervene when needed.
Mulige årsaker
- The CVM has an internal electronic fault
Hva du kan gjøre
- 1Switch the ignition off and on to see whether the fault returns, to judge whether it is temporary or permanent
- 2Check that the fuses are intact and look up their positions in the handbook
- 3Safety: City Safety affects braking. Have a workshop read the code and check the system with diagnostic equipment
- 4For a permanent fault, a workshop downloads new CVM software if needed, and replaces the CVM if that does not help. Do not replace the CEM
Symptomer du kan merke3
- City Safety intervenes falsely
- City Safety does not work
- City Safety does not intervene when needed
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