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 MemoryOBD, Instrument Cluster With Maintenance Interval Extension (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 MemoryOBD, Instrument Cluster With Maintenance Interval Extension (2 Of 5)
- Press -Q- button to confirm input.
Fig 3: VAG 1551 Scan Tool Display - Check DTC MemoryOBD, Instrument Cluster With Maintenance Interval Extension (3 Of 5)
The number of stored malfunctions appears in the display.
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 .
If "No DTC recognized!" is displayed, the program will return to "Select function XX" after the --> - button is pressed.
Fig 4: VAG 1551 Scan Tool Display - Check DTC MemoryOBD, Instrument Cluster With Maintenance Interval Extension (4 Of 5)
Indicated on display
Fig 5: VAG 1551 Scan Tool Display - Check DTC MemoryOBD, Instrument Cluster With Maintenance Interval Extension (5 Of 5)
If something else is displayed, see scan tool operating instructions.
- End Output (function 06). See END OUTPUT (SCAN TOOL FUNCTION 06) .
- Switch off ignition and disconnect diagnostic connector.