VOLVO
DEM-0006 - 0006 Feed pump. Faulty signal
System
Allradantrieb (DEM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
7 ModelleS40 (2004–2013), S60 (2001–2009), S80 (1999–2006), V50 (2004–2013), V70 (2000–2008), V70 XC / XC70 (2001–2007), XC90 (2003–)
Modelle nach Baujahr und Motor anzeigen (14)
- Volvo S40 (2004–2013)2005–2010Nur Getriebe: AW50/51 AWD, M66 AWD
- Volvo S60 (2001–2009)2003–2005Alle Getriebe außer: AW55-50/51SN
- Volvo S60 (2001–2009)2006–2008Alle Getriebe außer: AW55-50/51SN, TF-80SC
- Volvo S60 (2001–2009)2009Nur Getriebe: AW50/51 AWD, M58
- Volvo S80 (1999–2006)2003–2006Nur Getriebe: AW50/51 AWD
- Volvo V50 (2004–2013)2005–2010Nur Getriebe: AW50/51 AWD, M66 AWD
- Volvo V70 (2000–2008)2003–2005Alle Getriebe außer: AW55-50/51SN
- Volvo V70 (2000–2008)2006–2007Alle Getriebe außer: AW55-50/51SN, TF-80SC
- Volvo V70 XC / XC70 (2001–2007)2003–2007
- Volvo XC90 (2003–)2003–2004, 2006Alle Getriebe außer: AW55-50/51SN
- Volvo XC90 (2003–)2005Alle Getriebe außer: AW55-50/51SN, TF-80SC AWD
- Volvo XC90 (2003–)2007Alle Getriebe außer: AW55-50/51SN, TF-80SC
- Volvo XC90 (2003–)2008Alle Getriebe außer: TF-80SC
- Volvo XC90 (2003–)2009Nur Getriebe: AW50/51 AWD
Was bedeutet der Fehlercode?
The four-wheel drive control module (DEM) checks the signal from the feed pump and compares it with predefined limits. The code is stored when the signal is outside them while the engine runs and the speed is high enough. The fault may lie in the pump, in its wiring harness or in the control module, and meanwhile the four-wheel drive is blocked or disengaged.
Mögliche Ursachen
- Faulty or damaged feed pump
- Damaged wiring harness to the feed pump
- Short to ground, giving too high a signal
- Break in the supply voltage, giving too low a signal
Was Sie tun können
- 1Read and erase the code, then road test to see whether it returns
- 2Check that the fuses are intact
- 3Switch on the ignition and listen for the four-wheel drive pump motor to start; it should hum and vibrate slightly. If it starts normally, the fault is not active right now
- 4Check that the connector to the feed pump is secure and free from oxidation, and that the wire is not chafed
- 5If the code returns, have a workshop with diagnostic equipment check and replace the feed pump or the four-wheel drive control module if needed
Symptome, die Sie bemerken können1
- The four-wheel drive does not work
Was der Fehler beeinflussen kann2
- The four-wheel drive is blocked
- The four-wheel drive is disengaged
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.