VOLVO
PHM-B117A15 - Back-up microphone. General Electrical Failures. Circuit short to battery or open
System
Telefonmodul (PHM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
3 ModelleS80 (2007–), V70 (2008–), XC70 (2008–)
Modelle nach Baujahr und Motor anzeigen (3)
Was bedeutet der Fehlercode?
The telephone module (PHM) checks the back-up system inside the module, which includes the mic, the speaker, the SIM reader, the battery and the antenna. The fault is stored when the back-up microphone is short-circuited to supply voltage or has an open circuit, which can disturb Volvo On Call.
Mögliche Ursachen
- The back-up microphone is short-circuited to supply voltage or has an open circuit
Was Sie tun können
- 1Start with the fuses in the fuse box. Their locations are shown in the owner's manual or on the cover of the box
- 2Test Volvo On Call, for example with a test call, and note whether the function is still missing
- 3Clear the code and check whether it returns. If it stays, a workshop should read the telephone module with diagnostic equipment
Symptome, die Sie bemerken können3
- Text window and warning symbol with a text message
- Volvo On Call does not work as it should
- Volvo On Call does not work at all
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.