VOLVO
PHM-0019 - Carphone box power supply. Signal too high. 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 power supply to the carphone box is registered as too high, and the fault is intermittent, so it may come and go. For as long as it lasts, the carphone box will not switch off normally.
Mulige årsaker
- The power supply to the carphone box is too high
Hva du kan gjøre
- 1Read and note the code, clear it and road test the car to see whether it returns
- 2Check that the connectors to the carphone box and the keypad unit or carphone control module (PHM) are secure and free from corrosion
- 3If it returns, have a workshop with diagnostic equipment check the power supply to the carphone box and correct the fault
Symptomer du kan merke1
- The carphone box will not switch off normally
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