VOLVO
REM-6F55 - Unlocking relay, central locking, tailgate. Signal too high. Intermittent fault
Układ
Tylny moduł elektroniczny (REM)
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 fault is intermittent, meaning it is sporadic and may not be present right now. The rear electronic module (REM) has registered too high a signal across the relay coil when the unlocking relay for the tailgate central locking is activated. This is because the relay coil is shorted to supply voltage, and the tailgate then can be neither locked nor unlocked.
Możliwe przyczyny
- Short circuit to supply voltage in the relay coil
Co możesz zrobić
- 1Read and note the fault code, clear it and try locking and unlocking the tailgate with the key fob to see whether it returns
- 2Use a multimeter to check that the wire to the relay coil has no contact with supply voltage
- 3Replace the unlocking relay with a new one and check that the tailgate locks and unlocks
- 4If the fault remains, have a workshop with diagnostic equipment continue the fault-finding
Objawy, które możesz zauważyć1
- The tailgate cannot be locked or unlocked
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.