VOLVO
REM-4A34 - Fuel level sensor. Signal too low. Intermittent fault
Układ
Tylny moduł elektroniczny (REM)
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 code concerns the signal from the left fuel level sensor, which reads too low. The cause is that the sensor is shorted to ground. The fault is intermittent, meaning it has occurred before but may not be present now. The fuel gauge then does not work, and the trip computer may show the tank as empty too early.
Możliwe przyczyny
- Left fuel level sensor is shorted to ground
Co możesz zrobić
- 1Clear the fault code and test drive the car with fuel in the tank to see whether it returns
- 2Check that the connectors to the left fuel level sensor are secure and free from corrosion
- 3Use a multimeter to check that the wire to the left fuel level sensor has no contact with ground
- 4If the fault returns, have a workshop trace the sensor and the wiring further
Objawy, które możesz zauważyć2
- The trip computer shows the tank empty too early
- The fuel gauge does not work
Na co może wpływać usterka1
- The fuel level is set to zero in the control module
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.