With Manufacturer's Scan Tool
CLEAR DTCa. Connect the intelligent tester to the DLC3.
b. Turn the engine switch on (IG).
c. Enter the menu items.DIAGNOSIS / ENHANCED OBD II / DTC INFO / CLEAR CODES.
d. Erase the DTC by the directions on the tester screen.
HINT: Refer to the intelligent tester operator's manual for further details.