FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM: Car repair manuals for everyone.

Diagnostic Trouble Code (DTC) Memory Checking



Diagnostic Trouble Code (DTC) memory, checking





Indicated on display
- Press buttons -0- and -2- to select "Check DTC Memory" function 02.





Indicated on display
- Press -Q- button to confirm input.





The number of stored diagnostic trouble codes (DTCs) will be indicated or "No DTC recognized" will be displayed.





- Press -> button.
The stored DTCs will be displayed and printed out one after the other in sequence.
- In Diagnostic Trouble Code (DTC) table, look up DTCs that are printed out.
As with "No DTC recognized" scan tool returns to start of program sequence after pressing button.





Indicated on display
- Press buttons -0- and -6- to select "End output" function 06.
- Switch ignition off and disconnect Data Link Connectors (DLC).

Note:
If a malfunction was recognized:

1 Repair malfunction using DTC table.
2 Check DTC memory (Function 02)
3 Erase DTC memory (Function 05)
4 End output (Function 06)
5 Test drive (vehicle must be driven at a minimum of 60 Km/h [37 mph] for 30 seconds)
6 Check DTC memory again