Clearing Trouble Codes
CLEARING DIAGNOSTIC TROUBLE CODESNOTE: This is the only information provided by the manufacturer for Clearing Diagnostic Trouble Codes for this system.
The DTCs and freezed frame data will be erased by either action.
- Operating the OBDII scan tool (complying with SAE J1978) or hand-held tester to erase the codes. (See the OBDII scan tool's instruction book for operating instructions.)
- Disconnecting the battery terminals or EFI fuse.
NOTE: If the hand-held tester switches the ECM from the normal mode to the check mode or vice-versa, or if the ignition switch is turned from ON to ACC or OFF during the check mode, the DTCs and freezed frame data will be erased