With TOYOTA Hand-Held Tester
Clear the DTCThe following actions will erase the DTC and freeze frame data. Operate an TOYOTA hand-held tester to erase the codes.
NOTE: If the TOYOTA hand-held tester switches the ECM from normal mode to check mode or vise-versa, or if the ignition switch is turned from ON to ACC or OFF during check mode, the DTCs and freeze frame data will be erased.