FixVault

Home › Porsche › 2004 › Cayenne Base › Repair and Diagnosis › Body & Frame › Seats › Memory Seat Adjustment › Fault code 2331 › Backrest angle adjustment button › Possible causes of fault

Possible causes of fault

Button for backrest angle adjustment permanently in switching position (Mechanical fault)
Button for backrest angle adjustment does not function (Short circuit to B+)