VOLVO
AUD-0012 - Buttons headset 1. Signal too low
System
Audiomodul (AUD)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
1 ModellXC90 (2003–)
Modelle nach Baujahr und Motor anzeigen (1)
Was bedeutet der Fehlercode?
The audio control module (AUD) measures too low a signal from the buttons for headphone output 1, which points to a short circuit in that circuit. The buttons for this output do not work. The fault can lie in the wire to ground, in the wiring between the signal wires, or in the headphone panel.
Mögliche Ursachen
- Short circuit to ground in the signal wire between the module and headphone output 1
- Short circuit between the signal wires to headphone output 1
- Short circuit inside the left headphone panel
Was Sie tun können
- 1Check that the connector to the left headphone panel is fully engaged and undamaged
- 2Inspect the wiring to the headphone socket for chafing and pinching, especially where it could short to the bodywork
- 3Check that the buttons on the panel spring back and are not stuck
- 4Check the circuit and the headphone panel with diagnostic equipment and correct the fault
Symptome, die Sie bemerken können1
- The buttons for the headphone output do not work
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.