Displaying & Reading Trouble Codes

Check DTC Memory

- Connecting scan tool, initiating On Board Diagnostic (OBD).
Scan Tool Connecting and Initial Checks
General Information

- Switch on printer with Print button (warning lamp in button lights up).
- Press keys -0- and -2- (the function "Check DTC memory" is entered with 02).

Indicated on display:


Rapid data transfer Q
02 - Check DTC memory


- Press Print button.
- Confirm entry with the -Q- button.

The number of stored malfunctions appears in the display.


X DTCs recognized!


The stored malfunctions are displayed and printed out one after the other.
- Enter DTC table at fault printed out and rectify.

If "No DTC recognized" is displayed the program will return to the initial position after pressing the -> button.

No DTC recognized! ->

Indicated on display:


Rapid data transfer HELP
Select function XX


If something else is displayed:
- End output (function 06).
- Switch off ignition and separate diagnostic connections.


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