Without Scan Tool

Clear the DTC

The DTCs and freeze frame data will be erased by either action.

1. Operating the OBD II scan tool (complying with SAE J1978) or the hand-held tester to erase the codes (See the OBD II scan tool's instruction book for operating instructions.)
2. Disconnecting the battery terminals or EFI and ECTS fuses.

NOTE: If the hand-held tester switches the ECM from normal mode to check mode or vice-versa, or if the ignition switch is turned from ON to ACC or OFF during check mode, the DTCs and freezed frame data will be erased.