VOLVO
REM-4F44 - Parking sensor 3. Faulty signal
System
Bakre elektronikk (REM)
Volvo-modeller feilkoden gjelder for
Feilkoden har ulik betydning avhengig av modell, årsmodell eller motor. Velg betydningen som gjelder din bil.
Gjelder følgende modeller:
5 modellerS60 (2001–2009), S80 (1999–2006), V70 (2000–2008), V70 XC / XC70 (2001–2007), XC90 (2003–)
Hva betyr feilkoden?
Parking sensor 3 is the source of a faulty signal that the parking assistance module (PAM) reads. The code is set when that happens, and parking assistance no longer works, which may show as a message in the display.
Mulige årsaker
- Signal wire between the PAM and parking sensor 3 shorted to supply voltage or ground
- Power supply wire to parking sensor 3 shorted to ground
- Ground wire to parking sensor 3 shorted to supply voltage
Hva du kan gjøre
- 1Clear the fault code and test drive the car; if it shows up again, a fault remains
- 2Use a multimeter to check that the signal wire to parking sensor 3 has no contact with supply voltage or ground when the ignition is off
- 3Use a multimeter to check that the power supply wire to parking sensor 3 is not shorted to ground
- 4Use a multimeter to check that the ground wire to parking sensor 3 is not shorted to supply voltage
- 5If no fault is found, have a workshop replace parking sensor 3
Symptomer du kan merke2
- The parking assistance system has no function
- The text display shows a message
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