Diagnostic Trouble Code (DTC) Memory Checking

Diagnostic Trouble Code (DTC), memory
All functions, which could previously be performed with V.A.G 1551 can also be performed with the new 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 DTCs 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 malfunctions 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).
^ Switch off ignition and disconnect tester at DLC.
Work sequence if a DTC has been detected:
1. Repair according to DTC table
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