VOLVO
POT-C1A4396 - Motor supply circuit. Component Failures. Component internal failure
System
Elektrische Heckklappe (POT)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
3 ModelleV70 (2008–), XC60 (2009–), XC70 (2008–)
Modelle nach Baujahr und Motor anzeigen (3)
Was bedeutet der Fehlercode?
The tailgate control module (POT) has received inconsistent read-back signals from an internal relay that feeds voltage to the tailgate opening motor. The fault may lie in the control module or in the hydraulic pump. The tailgate's functions may then be limited.
Mögliche Ursachen
- Internal fault in the tailgate control module (POT)
- Internal fault in the hydraulic pump
Was Sie tun können
- 1Clear the fault code and test drive the tailgate to see whether the fault returns
- 2Check that the fuses for the tailgate are intact
- 3If you have a diagnostic tool: check that the hydraulic pump relay status follows as the tailgate opens and closes automatically
- 4If the fault returns: have a workshop check that the newest software is loaded into the control module
- 5If the fault remains: have a workshop replace the tailgate control module (POT)
Symptome, die Sie bemerken können4
- The tailgate is hard to open
- The tailgate is hard to close
- The central locking for the tailgate does not work
- Automatic opening and closing of the tailgate does not work
Was der Fehler beeinflussen kann1
- The tailgate's functions may be limited
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.