VOLVO
PHM-0011 - Hands-free speakers. Signal missing. Intermittent fault
System
Telefonmodul (PHM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
2 modellerS80 (1999–2006), V70 (2000–2008)
Vis modeller per årsmodell og motor (2)
Hva betyr feilkoden?
The fault is intermittent, meaning sporadic. The keypad or phone module (PHM) registers a break in the signal to the hands-free speaker, so hands-free mode does not work.
Mulige årsaker
- Break in the hands-free speaker signal to the keypad or phone module
Hva du kan gjøre
- 1Read and note the code, clear it and road test to see whether it comes back
- 2With the ignition off, check that the connectors to the handset and on the keypad or phone module are secure, with no play
- 3Use a multimeter to check that the wire from the hands-free speaker is not broken
- 4If the connectors and wire are sound, have a workshop with diagnostic equipment fault-trace the phone system
Symptomer du kan merke2
- Hands-free mode does not work
- A message on the instrument panel says hands-free mode is not working
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