VOLVO
DEM-P118854 - Calibration Memory. System Programming Failures. Missing calibration
System
Allradantrieb (DEM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
1 ModellXC90 (2003–)
Modelle nach Baujahr und Motor anzeigen (6)
- Volvo XC90 (2003–)2005Nur Getriebe: TF-80SC AWD
- Volvo XC90 (2003–)2006Nur Motor: B8444S · Nur Getriebe: TF-80SC AWD
- Volvo XC90 (2003–)2007–2010Nur 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) 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.
Mögliche Ursachen
- The four-wheel drive control module (DEM) is not calibrated
- Damaged four-wheel drive control module (DEM)
Was Sie tun können
- 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
Symptome, die Sie bemerken können2
- The four-wheel drive does not work
- Warning symbol and message in the display
Was der Fehler beeinflussen kann1
- The four-wheel drive is disengaged
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.