VOLVO
IHU-U014000 - Lost Communication With Central electronic module. General Failure Information. No sub type information
System
Infotainment-Haupteinheit (IHU)
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–)
Was bedeutet der Fehlercode?
The head unit (IHU) receives information on a regular basis from the central electronic module (CEM) over CAN. The code is stored when communication with the CEM is lost, and the check runs with the ignition in position II.
Mögliche Ursachen
- A fault in the central electronic module (CEM)
Was Sie tun können
- 1Clear the code and check whether it returns
- 2Check that the fuses are intact
- 3Check that the connectors in the CAN network are firmly seated and free from oxidation
- 4If you have a diagnostic tool: read the fault codes in all control modules and see whether more than one reports communication faults
- 5If the fault remains, have a workshop trace the central electronic module (CEM) and the CAN wires. The CEM should only be replaced if the trace shows it has an internal fault
Symptome, die Sie bemerken können2
- Warning symbol and text message in the display
- Other problems with the alarm
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.