VOLVO
DEM-U030000 - Internal Control Module Software Incompatibility. General Failure Information. No sub type information
System
Firehjulsdrift (DEM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
9 modellerS60 (2011–), S80 (2007–), V40 Cross Country (2013–), V60 (2011–), V60 Cross Country (2015–), V70 (2008–), XC60 (2009–), XC70 (2008–), XC90 (2003–)
Vis modeller per årsmodell og motor (13)
- Volvo S60 (2011–)2011–2015
- Volvo S80 (2007–)2007–2015
- Volvo V40 Cross Country (2013–)2013–2015
- Volvo V60 (2011–)2011–2015
- Volvo V60 Cross Country (2015–)2015
- Volvo V70 (2008–)2008–2015
- Volvo XC60 (2009–)2009–2015
- Volvo XC70 (2008–)2008–2015
- Volvo XC90 (2003–)2005–2006Kun motor: B8444S · Kun girkasse: TF-80SC AWD
- Volvo XC90 (2003–)2007–2010Kun motor: B6324S, B8444S · Kun girkasse: TF-80SC AWD
- Volvo XC90 (2003–)2011Kun motor: B6324S5, B8444S · Kun girkasse: TF-80SC AWD
- Volvo XC90 (2003–)2012Kun motor: B6324S5 · Kun girkasse: TF-80SC AWD
- Volvo XC90 (2003–)2013–2014Kun motor: B6324S5, D5244T18 · Kun girkasse: TF-80SC AWD
Hva betyr feilkoden?
The four-wheel drive control module (DEM) checks its own configuration ID against the signal setup that the central electronic module (CEM) sends out on the CAN network. If the IDs do not match, or if communication between the two has been interrupted, the code is set. The fault may occur if the module was not built for this vehicle, for example a used module with other software, or because of a break in the CAN wiring.
Mulige årsaker
- Incorrect CAN configuration ID, as the module was not built for this vehicle, for example a used module with other software or hardware
- Open circuit in the CAN wiring running to the central electronic module (CEM)
Hva du kan gjøre
- 1Read off the fault codes, note them and clear them. Test drive the vehicle to see if the code returns
- 2Check that the fuses are intact and that the battery is in good condition
- 3Follow the CAN wiring running to the central electronic module for chafing, pinched areas and loose connectors
- 4If you have a diagnostic tool, check that the control module responds to diagnostic commands, even though it is not communicating normally
- 5If parts have been changed or the control module was recently replaced, tell the workshop, since a new control module needs the right software for the vehicle
- 6If the fault remains, have a workshop check the configuration and program the control module with the correct software, or replace it if it is wrong
Symptomer du kan merke4
- Four-wheel drive does not work
- Message in the display
- The anti-spin warning lamp is lit
- General warning lamp lit
Hva feilen kan påvirke1
- The control module switches itself off and does not communicate normally on the CAN network, but it still responds to diagnostic commands
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