Operation CHARM: Car repair manuals for everyone.

With Manufacturer Scan Tool




Check DTC Memory

- Connect Scan Tool (ST). Scan Tool Connecting and Initial Checks

- Initiate On Board Diagnostic (OBD). Initiating

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 print button
- Press -Q- button to confirm input.


X malfunctions recognized!


Display indicates the number of stored malfunctions.

The stored malfunctions are displayed and printed out in sequence.
- Check print-out against DTC table and repair malfunction(s).


No malfunction recognized! ->


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

Indicated on display:


Rapid data transfer HELP
Select function XX



If something else is displayed:
See Operating instructions for Scan Tool (ST)

- End Output (function 06).
- Switch off ignition and disconnect diagnostic connector.


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