Operation CHARM: Car repair manuals for everyone.

With Manufacturer's Scan Tool

Clear the DTC

The DTC and freezed frame data will be erased by either action.
1. Operating the OBD II scan tool (complying with SAE J1998) or the hand-held tester to erase the codes.
2. Disconnecting the battery terminals or EFI fuse.

NOTE: If the hand-held tester switches the ECM from normal mode to check mode or vise-verse, 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.