Was bedeutet der Fehlercode PHM-U210991?

Diagnose und Fehlercodedefinition für PHM-U210991 (Volvo S60 (2011–), Volvo S80 (2007–), Volvo V40 (2013–)). Steuergerätereparatur bei OBD Tuning.

VOLVO

PHM-U210991 - Back-up battery. Component Failures. Parametric

System

Telefonmodul (PHM)

Volvo-Modelle, für die dieser Fehlercode gilt

Gilt für folgende Modelle:

9 Modelle

S60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V60 Cross Country (2015–), V70 (2008–), XC60 (2009–), XC70 (2008–)

Modelle nach Baujahr und Motor anzeigen (9)

Was bedeutet der Fehlercode?

The telephone module (PHM) checks the internal back-up system, of which the back-up battery is part. The fault is stored when the back-up battery has too low capacity, which can stop Volvo On Call from working.

Mögliche Ursachen

The internal back-up battery has too low capacity

Was Sie tun können

1Make sure the back-up battery inside the telephone module, used by Volvo On Call, is wired correctly
2Check the connector at the back-up battery for loose contacts and corrosion
3If needed, a workshop will replace the internal back-up battery in the telephone module

Symptome, die Sie bemerken können3

Volvo On Call has no function or reduced function
Text window and warning symbol with a text message
Volvo On Call does not work at all

Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.