Fault Code 12

Fault Code 12

Hall-Effect Sensor For Front Height Adjustment - Open Circuit

Diagnostic conditions
- Ignition on
- Switch for memory seat adjustment actuated

Possible cause of fault
- Open circuit in supply lead to hall-effect sensor for front height adjustment
- Hall-effect sensor faulty
- Control module faulty

Affected terminals
- Plug 3, terminals 2 and 3

Diagnosis/troubleshooting

Work instructions