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:

Rapid data transfer HELP Select function XX

• Press keys -0- and -2-; 02 enters the "Check DTC memory" function.

Indicated on display

Rapid data transfer Q 02 - Check DTC memory

• Confirm entry with Q key.

The number of stored DTCs or "No DTCs recognized" appears in the display.

X DTCs recognized!

• Press → key.

The stored DTCs are displayed and printed out one after the other.

• With DTC information print-out eliminate malfunctions according to DTC table, Diagnostic Trouble Code (DTC) table  .

As with "No DTC recognized", the program returns to the start position after pressing the → key:

Indicated on display

Rapid data transfer HELP Select function XX

• End output (Function 06). Refer to Diagnostic Trouble Code (DTC) memory, erasing and ending output  .
• Switch off ignition and disconnect tester at DLC.

Work sequence if a DTC has been detected:

1. Repair according to DTC table, Diagnostic Trouble Code (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