VOLVO
REM-4F41 - Communication with parking assistance module (PAM). Signal missing
System
Bakre elektronikk (REM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
2 modellerS80 (1999–2006), XC90 (2003–)
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Hva betyr feilkoden?
The rear electronic module (REM) has a fault in its communication with the parking assistance module (PAM), and the code is set when this is registered. The back-up warning system does not work while the fault is present. The fault must be corrected and the code erased before any further fault tracing is done on the PAM and its components.
Mulige årsaker
- Fault in the wiring or fuse for the power supply to the parking assistance module (PAM)
- Fault in the relay for the power supply to the parking assistance module (PAM)
- Fault in the wire linking the PAM with the rear electronic module (REM)
- Defective communication device in the parking assistance module (PAM)
- Defective communication device in the rear electronic module (REM)
Hva du kan gjøre
- 1Check whether the fuse for the back-up warning has blown
- 2Check that the connectors on the rear electronic module and the parking assistance module are secure and free from oxidation and damage
- 3Check that the 15I supply relay is in place in the rear electronic module
- 4Clear the fault code only once the fault has been put right, then check that the back-up warning works again
- 5If no fault is found, have a workshop try a new parking assistance module
Symptomer du kan merke1
- The back-up warning system does not work
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