VOLVO
DEM-P118854 - Calibration Memory. System Programming Failures. Missing calibration
System
Firehjulsdrift (DEM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
1 modellXC90 (2003–)
Vis modeller per årsmodell og motor (6)
- Volvo XC90 (2003–)2005Kun girkasse: TF-80SC AWD
- Volvo XC90 (2003–)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 calibration software, and the code is stored when it finds a fault in the calibration. This means that the base values that should be stored are missing or wrong. The module cannot be calibrated in the aftermarket, so the fault is remedied by replacing the module. The four-wheel drive is disengaged in the meantime.
Mulige årsaker
- The four-wheel drive control module (DEM) is not calibrated
- Damaged four-wheel drive control module (DEM)
Hva du kan gjøre
- 1Read and erase the code, then road test to see whether it returns
- 2If the fault is intermittent and does not come back, it was probably a disturbance when the module started
- 3If the code returns, have a workshop with diagnostic equipment check and replace the four-wheel drive control module
Symptomer du kan merke2
- The four-wheel drive does not work
- Warning symbol and message in the display
Hva feilen kan påvirke1
- The four-wheel drive is disengaged
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