VOLVO
CEM-6D04 - Relay, window lift LR down. Signal too high. Intermittent fault
Układ
Centralny moduł elektroniczny (CEM)
Modele Volvo, których dotyczy ten kod błędu
Dotyczy następujących modeli:
5 modeliS60 (2001–2009), S80 (1999–2006), V70 (2000–2008), V70 XC / XC70 (2001–2007), XC90 (2003–)
Co oznacza ten kod błędu?
The CEM has registered a high signal on the relay coil for the window lift in the left rear door when the window is lowered. The fault is intermittent, so it may have occurred earlier without being active now. It may be caused by a defective relay with a short in its coil, or by a defective control unit.
Możliwe przyczyny
- Defective relay with a short circuit in the coil, so the window lift does not work
- Defective control unit
Co możesz zrobić
- 1Clear the code and test the left rear window by lowering and raising it to see whether the fault returns
- 2Check that the relay is firmly seated in its holder and that its contacts are not corroded
- 3Check that the connectors to the window lift and the control unit are secure and free from corrosion
- 4If the relay is defective it should be replaced; if the fault returns after that, a workshop should check the control unit
Objawy, które możesz zauważyć1
- Electric window lift does not work
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.