Check DTC Memory (Scan Tool Function 02)

Check DTC Memory (Scan Tool Function 02)





Indicated on display
- Press buttons -0- and -2- to select "Check DTC Memory" function 02.





Indicated on display
- Press -Q- button to confirm input.





Indicated on display (number of stored DTCs, or "No DTC recognized").





If the message "No DTC recognized" is displayed, the program can be returned to the starting point by pressing the button.
- Press -> button.
The stored malfunctions are displayed and printed out in sequence.

- Check print-out against DTC table and repair all malfunctions as necessary. Brakes and Traction Control





Indicated on display
- End Output (scan tool function 06). End Output (Scan Tool Function 06)
- Switch ignition off.
- Disconnect VAG1551 scan tool from Data Link Connector (DLC).

If a malfunction has been detected:
- Repair malfunction according to DTC table.
- Check DTC Memory (scan tool function 02).
- Erase DTC Memory (scan tool function 05).
- End Output (scan tool function 06).
- Road test.
- Check DTC memory again.