VOLVO
PHM-E010 - Power supply Faulty signal
System
Telefonmodul (PHM)
Volvo-modeller feilkoden gjelder for
Feilkoden har ulik betydning avhengig av modell, årsmodell eller motor. Velg betydningen som gjelder din bil.
Gjelder følgende modeller:
6 modellerC30 (2007–2013), C30 Electric (2011–2013), C70 (2006–2013), S40 (2004–2013), V50 (2004–2013), XC90 (2003–)
Hva betyr feilkoden?
The telephone module (PHM) compares its own supply voltage with the voltage delivered by the central electronics control module (CEM). The fault is stored when the two values do not agree, which can come from poor contact in the connections or a damaged supply wire. The phone and Volvo On Call can then stop working.
Mulige årsaker
- Contact resistance or oxidation in connections
- Damaged wire for the power supply
Hva du kan gjøre
- 1Check the fuse for the telephone module in the fuse box. Its location is shown in the owner's manual or on the cover of the box
- 2Replace the fuse with a new one of the same type and see whether the fault goes away
- 3Look for corrosion, loose connectors and chafed wires at the connections to the telephone module
- 4Clear the code and check whether it returns. If it stays, a workshop should measure the supply voltage to the telephone module with diagnostic equipment
Symptomer du kan merke4
- The mobile phone functions do not work
- Volvo On Call does not work
- Problems with the mobile phone in the car
- Text window and warning symbol with a text message
Generell veiledning for bileiere. Feilsøking på bilen kan peke på en annen årsak.