Diagnostic Trouble Code memory, checking
- Connecting scan tool, refer to SCAN TOOL, CONNECTING VAG1551 OR VAS5051 . Initiating On Board Diagnostic (OBD), refer to AIRBAG ON BOARD DIAGNOSTIC (OBD), INITIATING .
- Switch on printer with PRINT button (warning lamp in button lights up).
Indicated on display (function selection):
- Press buttons -0- and -2- (check DTC memory" is entered with 02).
Indicated on display:
- Confirm entry with -Q- button.
Stored DTCs or "No DTCs recognized" appears in display.
The stored DTCs are displayed and printed out one after the other.
- The DTC printed out can then be rectified using the DTC table from, refer to DIAGNOSTIC TROUBLE CODE (DTC) TABLE .
If "No DTC recognized" is displayed the program will return to the initial position after pressing --> button.
Indicated on display (function selection):
If something else is displayed:
- End output (function 06), refer to ERASE DTC MEMORY (FUNCTION 05) AND END OUTPUT (FUNCTION 06) .
- Switch off ignition and disconnect Data Link Connector.
NOTE:
If a malfunction is recognized:
- Repair malfunction
- Erase DTC memory (function 05).
- Check DTC memory again (function 02).