VOLVO
DEM-P188949 - Oil Pressure Pump Performance. System Internal Failures. Internal electronic failure
System
Allradantrieb (DEM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
7 ModelleS60 (2011–), S80 (2007–), V60 (2011–), V70 (2008–), XC60 (2009–), XC70 (2008–), XC90 (2003–)
Modelle nach Baujahr und Motor anzeigen (10)
- Volvo S60 (2011–)2011–2012
- Volvo S80 (2007–)2009–2012
- Volvo V60 (2011–)2011–2012
- Volvo V70 (2008–)2009–2012
- Volvo XC60 (2009–)2009–2012
- Volvo XC70 (2008–)2009–2012
- Volvo XC90 (2003–)2009–2010Nur Motor: B6324S, B8444S · Nur Getriebe: TF-80SC AWD
- Volvo XC90 (2003–)2011Nur Motor: B6324S5, B8444S · Nur Getriebe: TF-80SC AWD
- Volvo XC90 (2003–)2012Nur Motor: B6324S5 · Nur Getriebe: TF-80SC AWD
- Volvo XC90 (2003–)2013–2014Nur Motor: B6324S5, D5244T18 · Nur Getriebe: TF-80SC AWD
Was bedeutet der Fehlercode?
The four-wheel drive control module (DEM) compares the current from the oil pressure pump with its preset limits. This is an internal electrical fault in the control module itself, so the module is the part to check. The code is set when the fault persists for a period, and the check runs with the ignition on while the pump is switched off.
Mögliche Ursachen
- Damaged four-wheel drive control module (DEM)
Was Sie tun können
- 1Read off the fault code, note it and clear it. Test drive the vehicle to see if the fault returns
- 2Check that the fuses are intact; their locations are in the owner's manual or on the fuse box cover
- 3If the fault remains, have a workshop replace the four-wheel drive control module and calibrate it after the change
Symptome, die Sie bemerken können2
- Four-wheel drive does not work
- Warning symbol and text message in the display
Was der Fehler beeinflussen kann1
- Four-wheel drive is disengaged
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.