VOLVO
REM-4F48 - Parking sensor 7. Faulty signal
Układ
Tylny moduł elektroniczny (REM)
Modele Volvo, których dotyczy ten kod błędu
Dotyczy następujących modeli:
5 modeliS60 (2001–2009), S80 (1999–2006), V70 (2000–2008), V70 XC / XC70 (2001–2007), XC90 (2003–)
Co oznacza ten kod błędu?
The parking assistance module (PAM) judges the signal from parking sensor 7 to be faulty, and the code is set. Parking assistance then stops, and a message may appear in the text display.
Możliwe przyczyny
- Signal wire between the PAM and parking sensor 7 shorted to supply voltage or ground
- Power supply wire to parking sensor 7 shorted to ground
- Ground wire to parking sensor 7 shorted to supply voltage
Co możesz zrobić
- 1Clear the fault code and test drive the car; if it appears again, the fault is still there
- 2Use a multimeter to check that the signal wire to parking sensor 7 is not shorted to supply voltage or ground when the ignition is off
- 3Use a multimeter to check that the power supply wire to parking sensor 7 is not shorted to ground
- 4If no fault is found, have a workshop replace parking sensor 7
Objawy, które możesz zauważyć2
- Parking assistance has no function
- Message in the display
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.