VOLVO
UEM-0007 - Reading lamp. Signal too low
Układ
Górny moduł elektroniczny / podsufitka (UEM)
Modele Volvo, których dotyczy ten kod błędu
Dotyczy następujących modeli:
1 modelXC90 (2003–)
Pokaż modele wg rocznika i silnika (1)
Co oznacza ten kod błędu?
The UEM monitors the buttons for the third-row reading lamps. The buttons share the same signal wire. The code is set when the signal from the buttons is too low, which happens when a button has stuck in the pressed position or the signal wire is short-circuited to ground.
Możliwe przyczyny
- A switch for the third-row reading lamp has jammed in the depressed position
- The signal wire for the third-row reading lamp buttons is short-circuited to ground
Co możesz zrobić
- 1Check whether any of the buttons for the third-row reading lamps has stuck in the pressed position.
- 2Read off the code, clear it and check whether it returns once the buttons are released.
- 3Use a multimeter to check that the signal wire to the buttons has no contact with ground (the bodywork).
- 4Check that the fuses for the interior lighting are intact.
- 5If the fault remains, have a workshop check the wire and the upper electronic module.
Objawy, które możesz zauważyć1
- The interior lighting does not work
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.