DTC Memory, Checking (Function 02)

Check DTC Memory (function 02)

- Scan Tool (ST) V.A.G 1551, connecting.
- Initiate On Board Diagnostic (OBD). On Board Diagnosis (OBD) For Airbag, Initiating
- Switch printer on via Print -button (indicator lamp in button illuminates).

Indicated on display:

Rapid data transfer HELP
Select function XX

- Press buttons - 0 - and - 2 - to select "Check DTC Memory", function 02.

Indicated on display:

Rapid data transfer Q
02 - Check DTC Memory

- Press Print -button.
- Press Q button to confirm input.

Display indicates number of stored malfunctions.

X malfunctions recognized.

Stored malfunctions are displayed and printed out in sequence.

- Repair malfunction using print-out and DTC table. Diagnostic Trouble Code (DTC) table

If "No DTC recognized" is displayed, program will return to start position after --> -button is pressed.

Indicated on display:

No malfunction recognized. -->

or

Rapid data transfer HELP
Select function XX

If something else is displayed: Operating instructions for Scan Tool (ST)

- End Output (function 06). End Output (Function 06)
- Switch off ignition and disconnect diagnostic connector.

NOTE:
- If a malfunction was recognized:
- 1. Repair malfunction
- 2. Erase DTC memory (function 05)
- 3. Check DTC memory again (function 02)