Reading and Clearing Diagnostic Trouble Codes
DTC CHECK / CLEAR1. CHECK DTC
a. Connect the intelligent tester to the DLC3.
b. Turn the engine switch on (IG).
c. Check the DTC(s).
2. CLEAR DTC
a. Connect the intelligent tester to the DLC3.
b. Turn the engine switch on (IG).
c. Clear the DTCs.
d. Check that "DTCs are cleared" is displayed.
NOTICE: If any DTCs are output, troubleshoot those DTCs again.