With Manufacturer's Scan Tool
Clear DTCs (using a hand-held tester or OBD II scan tool)1. Connect a hand-held tester or OBD II scan tool to the DLC3.
2. Turn the ignition switch to ON.
3. Turn the tester or scan tool on.
4. For the tester, select the following menu items: DIAGNOSIS / ENHANCED OBD II / DTC INFO / CLEAR CODES.
5. Press the YES button.
6. For the scan tool, refer to the instruction manual.