Check DTC Memory
NOTE:
The displayed DTC information is updated only when initiating OBD or with "Erase DTC Memory" function 05.
- Switch printer on via the print-button (indicator lamp in button lights up).
Indicated on display
Fig 1: VAG 1551 Scan Tool Display - Check DTC Memory, Automatic Headlight Aim Control (2000-04) (1 Of 5)
- Press buttons -0- and -2-. This selects "Check DTC memory," function 02.
Indicated on display
Fig 2: VAG 1551 Scan Tool Display - Check DTC Memory, Automatic Headlight Aim Control (2000-04) (2 Of 5)
- Press -Q- button to confirm input.
The number of stored malfunctions appears in the display.
Fig 3: VAG 1551 Scan Tool Display - Check DTC Memory, Automatic Headlight Aim Control (2000-04)(3 Of 5)
The stored malfunctions are displayed and printed out one after the other.
- Check print-out against DTC table and repair all malfunctions as necessary. See DIAGNOSTIC TROUBLE CODE (DTC) TABLE .
Fig 4: VAG 1551 Scan Tool Display - Check DTC Memory, Automatic Headlight Aim Control (2000-04) (4 Of 5)
If "No DTC recognized!" is displayed, the program will return to "Select function XX" after the --> - button is pressed.
Indicated on display
Fig 5: VAG 1551 Scan Tool Display - Check DTC Memory, Automatic Headlight Aim Control (2000-04) (5 Of 5)
If something else is displayed, see scan tool operating instructions.
- End Output (function 06). See END OUTPUT .
- Switch off ignition and disconnect diagnostic connector.