Without Scan Tool
CLEAR DTC (NOT USING THE OBD II SCAN TOOL OR HAND-HELD TESTER)a. Remove the EFI NO. 1 fuse from the engine room J/B and ETCS fuse from the engine room R/B No. 2 for more than 60 seconds. Or, disconnect the battery terminal for more than 60 seconds.
After disconnecting the battery cable, perform the "INITIALIZE" procedure.