Was bedeutet der Fehlercode REM-4A44?

Diagnose und Fehlercodedefinition für REM-4A44 (Volvo S60 (2001–2009), Volvo S80 (1999–2006), Volvo V70 (2000–2008)). Steuergerätereparatur bei OBD Tuning.

VOLVO

REM-4A44 - Fuel level, gas. Faulty signal

System

Hintere Elektronik (REM)

Volvo-Modelle, für die dieser Fehlercode gilt

Gilt für folgende Modelle:

5 Modelle

S60 (2001–2009), S80 (1999–2006), V70 (2000–2008), V70 XC / XC70 (2001–2007), XC90 (2003–)

Modelle nach Baujahr und Motor anzeigen (5)

Was bedeutet der Fehlercode?

The code concerns the signal from the sensor for the gas level in the gas tank. With the engine running, the control module registers that the level does not change although there is gas in the tank, and the code is set. The gas level gauge then does not work, and the trip computer may show the tank as empty too early.

Mögliche Ursachen

Defective sensor for the gas level in the gas tank
The sensor gives an incorrect signal

Was Sie tun können

1If you have a diagnostic tool, follow the gas level in live data while you fill gas and check that the value rises
2Clear the fault code and test drive the car, and note whether it comes back
3Check the connector and the wire to the gas level sensor for chafing and loose contacts
4If the fault remains after these checks, have a workshop replace the gas level sensor

Symptome, die Sie bemerken können4

The trip computer shows the tank empty too early
The fuel level gauge does not work
The fuel gauge reads zero although there is fuel in the tank
The gas level gauge does not work

Was der Fehler beeinflussen kann1

The fuel level is set to zero

Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.