Was bedeutet der Fehlercode REM-DD02?

Diagnose und Fehlercodedefinition für REM-DD02 (Volvo S60 (2001–2009), Volvo S80 (1999–2006), Volvo V70 (2000–2008)). Steuergerätereparatur bei OBD Tuning.

VOLVO

REM-DD02 - LIN communication. Communication fault

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 parking assistance system does not work because the rear electronic module (REM) cannot get working communication with the parking assistance module (PAM). The code is set when the REM registers serious interference on the LIN communication between them.

Mögliche Ursachen

Short-circuit between the signal cables
Open circuit in one of the signal cables
Internal fault in another control module on the same part of the network

Was Sie tun können

1Read and clear the code, then road test the car to see whether it comes back
2With a multimeter, check that the signal cable between the REM and the PAM has no open circuit and no contact with ground
3With the ignition off, check the connectors at the REM for looseness and oxidation
4With diagnostic equipment, check whether the PAM is listed among the control modules with the ignition on
5If the cable is intact, the fault may be in the PAM or the REM; try replacing the PAM, or have a workshop determine which control module is defective

Symptome, die Sie bemerken können1

The parking assistance system does not work

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