VOLVO
ICM-6C71 - Audio module (AUD) not approved. Faulty signal
System
Infotainment-Steuermodul (ICM)
Volvo-Modelle, für die dieser Fehlercode gilt
Dieser Fehlercode hat je nach Modell, Modelljahr oder Motor unterschiedliche Bedeutungen. Wählen Sie die Bedeutung, die für Ihr Fahrzeug gilt.
Gilt für folgende Modelle:
5 ModelleC30 (2007–2013), C30 Electric (2011–2013), C70 (2006–2013), S40 (2004–2013), V50 (2004–2013)
Modelle nach Baujahr und Motor anzeigen (5)
Was bedeutet der Fehlercode?
At start-up ICM compares the serial number of the audio module (AUD) against a list of approved units held in the CEM. A unit missing from that list is locked out, so sound from the car's system is lost. The code is set when this mismatch occurs, often after a swap where the new unit received no software.
Mögliche Ursachen
- Fitting an audio module the CEM list does not approve
- No software loaded when the audio module was changed
- The software load failed or did not finish
Was Sie tun können
- 1Clear the code and run the car for a while to see if it comes back
- 2If the audio module has been changed, find out whether a software load was carried out at that time. The load is done by a workshop
- 3Check that the audio module connectors are seated firmly and not corroded
- 4If the code persists after the software is loaded, replacing the audio module may be needed. A workshop should carry that out
Symptome, die Sie bemerken können2
- No sound from the loudspeakers
- The headphones are not functioning
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.