Check DTC Memory (Scan Tool Function 02)

NOTE: The displayed malfunction is only updated when the On Board Diagnostic (OBD) program is initiated or when "Erase DTC Memory" function 05 is used.


- Switch on printer 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- to select "Check DTC Memory" function 02.

Indicated on display


Rapid data transfer Q
02 - Check DTC Memory


- Press -Q- button to confirm input.

Indicated on display (the number of stored DTCs)


X DTC recognized!


Stored DTCs are displayed and printed out one after the other.

- Check printout against DTC table and repair all malfunctions as necessary


No DTC recognized! ->


If "No DTC recognized" is displayed the program will return to the starting point ("Select function XX" prompt) after the -> button is pressed.

Indicated on display


Rapid data transfer HELP
Select function XX


If anything else is displayed:
See Scan Tool operating instructions
- End output (function 06).
- Switch ignition off and disconnect connections from Data Link Connector (DLC).