VOLVO
REM-4F42 - Parking sensor 1. Faulty signal
System
Hintere Elektronik (REM)
Volvo-Modelle, für die dieser Fehlercode gilt
Dieser Fehlercode hat je nach Modell, Modelljahr oder Motor unterschiedliche Bedeutungen. Wählen Sie die Bedeutung, die für Ihr Fahrzeug gilt.
Gilt für folgende Modelle:
5 ModelleS60 (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?
Parking sensor 1 sends a signal that the parking assistance module (PAM) judges to be faulty. When PAM registers this, the code is set. The parking assistance system then does not operate, and a message can appear in the display.
Mögliche Ursachen
- Signal wire between the PAM and parking sensor 1 is shorted to ground or supply voltage
- Power supply wire between the PAM and parking sensor 1 is shorted to ground
- Ground wire between the PAM and parking sensor 1 is shorted to supply voltage
Was Sie tun können
- 1Read and note the fault code, clear it and test drive the car to see whether parking assistance works again
- 2Use a multimeter to check that the signal wire to parking sensor 1 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 1 is not shorted to ground, and that the ground wire is not shorted to supply voltage
- 4If no fault is found, have a workshop replace parking sensor 1
Symptome, die Sie bemerken können2
- The parking assistance system does not operate
- A message appears in the text display
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.