How do I erase Diagnostic Trouble Codes (DTCs) from my vehicle's computer?

Connect the Scan Tool to the vehicle's DLC, turn the ignition ON, and perform the Code Retrieval procedure. Once codes are displayed, press and release the ERASE button, select YES when the confirmation message appears, and press ENTER. Note that 'Permanent' DTCs cannot be erased using the ERASE function, and erasing will also clear Freeze Frame data and reset all Monitor statuses. (Page 15)