Reading and Clearing Diagnostic Trouble Codes

DTC CHECK / CLEAR






1. CHECK DTC
a. Connect the intelligent tester to the DLC3.
b. Turn the ignition switch ON.
c. Read the DTCs by following the directions on the tester screen.

HINT: Refer to the intelligent tester operator's manual for further details.

2. CLEAR DTC
a. Connect the intelligent tester to the DLC3.
b. Turn the ignition switch ON.
c. Erase the DTCs by following the directions on the tester screen.

HINT: Refer to the intelligent tester operator's manual for further details.