VOLVO
CEM-U040581 - Invalid Data Received From Cruise Control Module. Bus Signal / Message Failures. Invalid serial data received
System
Zentralelektronik (CEM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
2 ModelleV40 (2013–), V40 Cross Country (2013–)
Modelle nach Baujahr und Motor anzeigen (2)
Was bedeutet der Fehlercode?
The fault code means that the cruise control module is sending invalid data on the bus. The fault lies in the forward sensing module (FSM), which has an internal fault. It can show up as a text warning and a yellow warning symbol in the display.
Mögliche Ursachen
- Fault inside the FSM unit itself
Was Sie tun können
- 1Switch the ignition off and on and see whether the warning returns, to tell whether the fault is temporary
- 2Check that the fuses are intact and look up their positions in the handbook
- 3Test the relevant functions with buttons and controls to see whether the fault shows
- 4With a diagnostic tool, read the fault code and note whether it returns. If it does, have a workshop trace the forward sensing module
Symptome, die Sie bemerken können2
- Text window and warning symbol with a text message
- Yellow warning symbol and text message in the display
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.