Defect Codes 20 - 24

Defect Codes 20 to 24:

*D* Defect code memory: Turn-catch switch (S2) signals defect:

Explanation:

This defect code is stored when the turn-catch switch constantly switches B+ to the control module or when no B+ signal is detected with the turn- catch open
(detection via limit switch S3).

Effect of defect:

The turn-catch drive is not activated after pressing the vehicle door. The door cannot be closed electrically.

Troubleshooting:

- *D* Select test procedure
- Skip test step "ZV detection" and test run (*->*).
- Check defective turn-catch switch.
- Troubleshooting as displayed on screen.

For further notes on testing of switches In the test procedure, see defect code 27.