VOLVO
CEM-8F19 - Xenon lamp right. Faulty signal
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 fault concerns the right xenon lamp, where the central electronic module (CEM) has found a fault in the actuator motor. The motor controls the beam range of the headlamp, and when it is not working the low or high beam can stay lit constantly and the road surface is not lit as it should be.
Możliwe przyczyny
- The motor that moves the xenon lamp has seized
- Faulty or broken motor that moves the xenon lamp
Co możesz zrobić
- 1With the ignition on, switch between low and high beam: if the right lamp does not change, the fault is permanent; if it changes, the fault has occurred before
- 2Look for dirt, ice or damage after a collision that could block the movement of the right headlamp
- 3Check that the connector to the right headlamp is firmly seated and clean
- 4If you have a diagnostic tool, activate the actuator motor in the right headlamp and check that it moves evenly
- 5If the fault returns although the connector is in order, have a workshop replace the right headlamp housing
Objawy, które możesz zauważyć4
- The low beam is constantly lit
- The high beam is constantly lit
- Road surface lighting does not work
- Headlamp aim is wrong or the height adjustment does not work
Na co może wpływać usterka1
- The shortest beam range is used
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.