Defect Code 14

Defect Code 14:

*D* Defect code memory: 14 Data exchange power window switch block with general module (GM) faulty:

Explanation: This defect code is stored when the data exchange between the power window switch block and the general module is interrupted.

Possible causes:

- Voltage supply at power window switch block
- Data link power window switch block to general module (GM)
- Power window switch block

Troubleshooting: As displayed on screen