VOLVO
POT-B122014 - Hydraulic Proportional Valve. General Electrical Failures. Circuit short to ground or open
System
Elektrische Heckklappe (POT)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
1 ModellXC60 (2009–)
Modelle nach Baujahr und Motor anzeigen (1)
Was bedeutet der Fehlercode?
The tailgate control module (POT) measures the voltage on the control valve for the hydraulic proportional valve and has found the signal too low. The fault lies in the control valve cable, which either touches ground or is broken.
Mögliche Ursachen
- Control valve cable touching ground or broken
Was Sie tun können
- 1Check that the fuses for the tailgate are intact
- 2Read off and clear the fault code, test drive and see whether it returns
- 3Use a multimeter to check whether the cable to the control valve has contact with ground or a break
- 4Check that the connectors at the control valve and the control module are firmly seated and free from corrosion
- 5If the cable is intact: have a workshop with diagnostic equipment check the control valve
Symptome, die Sie bemerken können3
- The tailgate is hard to open
- The tailgate is hard to close
- Automatic opening and closing of the tailgate does not work
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.