With Manufacturer's Scan Tool

CLEAR DTC (Using an intelligent tester)

a. Connect the intelligent tester with CAN VIM to the DLC3.
b. Turn the ignition switch ON.
c. Turn the tester ON.
d. Select the following menu items: DIAGNOSIS / OBD / MOBD / METER / DTC INFO / CLEAR CODES.
e. Press the YES button to clear the DTC(s).