Reading Diagnostic Trouble Codes

Check DTC Memory (Scan Tool Function 02)

NOTE: The displayed DTC information is updated only when initiating OBD or with "Erase DTC Memory" function 05.

- Switch printer on by pressing PRINT button (indicator lamp in button lights up).

Indicated on display

Rapid data transfer HELP
Select function XX

- Press buttons -0- and -2-. This "Check DTC Memory" function 02.

Indicated on display

Rapid data transfer Q
02 - Check DTC Memory

- Press -Q- button to confirm input.

X DTC recognized ->

The number of stored DTCs appears in the display.

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

- Check print-out against DTC table and repair all malfunction.

No DTC recognized! ->

If "No DTC recognized!" is displayed, the program will return to "Select function XX" prompt after the -> button is pressed.

Indicated on display

Rapid data transfer HELP
Select function XX

If something else is displayed:
Operating instructions of Scan Tool (ST)
- End output (function 06)
- Switch off ignition and disconnect diagnostic connector.