VOLVO
UEM-003C - Cargo compartment lighting/3rd row reading lamps. Signal too low
Układ
Górny moduł elektroniczny / podsufitka (UEM)
Modele Volvo, których dotyczy ten kod błędu
Dotyczy następujących modeli:
3 modeleV70 (2000–2008), V70 XC / XC70 (2001–2007), XC90 (2003–)
Pokaż modele wg rocznika i silnika (3)
Co oznacza ten kod błędu?
The lamps this code refers to depend on the model. On the V70 and XC70 it is the control signal to the cargo compartment lighting, and on the XC90 the control signal to the third-row reading lamps. The code is set when the signal is too low. The cause is either a short to ground in the supply wire or a loose connection in it.
Możliwe przyczyny
- The supply cable to the cargo compartment lighting or the third-row reading lamps is short-circuited to ground
- Loose connection in the supply cable to the cargo compartment lighting or the third-row reading lamps
Co możesz zrobić
- 1Check that the lamp is intact.
- 2Check the connectors to the upper electronic module and the lamp for contact resistance and oxidation.
- 3Read off the code, clear it and check whether it returns.
- 4Use a multimeter to check that the supply wire to the lamp has no contact with ground (the bodywork).
- 5If the fault remains, have a workshop check the wire and replace it if a fault is found.
Objawy, które możesz zauważyć2
- The cargo compartment lighting does not work
- The interior lighting does not work
Na co może wpływać usterka1
- The cargo compartment lighting or the third-row reading lamps are switched off
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.