With Manufacturer's Scan Tool

Diagnostic Trouble Code (DTC) memory, checking

Note: All functions which could previously be performed with V.A.G 1551 can now also be carried out with the tester VAS 5051.





Indicated on display:
- Press keys -0- and -2-; 02 enters the "Check DTC memory" function.





Indicated on display:
- Confirm entry with Q key.





The number of stored DTCs or "No DTC recognized" appears in the display.
- Press (arrow) key.
The stored DTCs are displayed and printed out one after the other.
- With DTC information print-out, eliminate malfunction according to DTC table.
As with "No DTC recognized", the program returns to the start position after pressing the (arrow) key:





Indicated on display:
- End output (Function 06), Refer to Clearing Trouble Codes,With VAG 1551 Scan Tool, Diagnostic Trouble Code (DTC) Erasing Memory, Ending Output.
- Switch off ignition and unplug diagnostic connector.
Work sequence if a DTC has been recognized:
1. Repair malfunction according to DTC table,Refer to Trouble Code Descriptions
2./ Check DTC memory (Function 02)
3. Erase DTC memory (Function 05)
4. End output (Function 06)
5. Perform a test drive
6. Check DTC memory again