VOLVO
POT-B13C712 - Position Sensor 2. General Electrical Failures. Circuit short to battery
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?
A wire carrying the right-hand hall sensor's signal to the motor that opens and closes the tailgate has picked up voltage, or the sensor itself is damaged. The tailgate control module (POT) has found the sensor short-circuited to battery voltage.
Mögliche Ursachen
- Short circuit to voltage on the hall sensor's signal wire
- Damaged hall sensor
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
- 3Check that the wire carrying the right hall sensor's signal is intact and not chafed along its route to the motor
- 4Use a multimeter to check that the signal wire has no voltage to ground where it should not
- 5Check that the connectors at the hall sensor and the control module are firmly seated and free from corrosion
- 6If the wiring is intact: have a workshop replace the hall sensor
Symptome, die Sie bemerken können3
- The tailgate is hard to close
- The tailgate is hard to open
- Automatic opening and closing of the tailgate does not work
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.