What does fault code REM-1D08 mean?

Diagnostic fault code details for REM-1D08 (Volvo S60 (2001–2009), Volvo S80 (1999–2006), Volvo V70 (2000–2008)). Repair service at OBD Tuning.

VOLVO

REM-1D08 - Control module. Internal fault

System

Rear Electronic Module (REM)

Volvo models this fault code applies to

Applies to the following models:

5 models

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

Show models by year and engine (5)

What does this fault code mean?

The code is set when the rear electronic module (REM) finds an internal fault within itself. The REM also controls the fuel gauge and the tailgate and fuel cap locking, so these may be affected.

Possible causes

Internal fault in the control module

What you can do

1Read and note the fault code, clear it and test drive the car to see whether it returns
2Check that the connectors to the rear electronic module are secure and not corroded
3If the fault returns, have a workshop replace the rear electronic module (REM)

Symptoms you may notice3

The fuel gauge has no function
The tailgate can neither be locked nor unlocked
The fuel cap does not lock or unlock

General guidance for car owners. Diagnosis on the car can point to a different cause.