Without Scan Tool

DTC CLEAR

a. Following actions will erase the DTCs and the freeze frame data.
1. Except hand-held Tester:
Disconnecting the battery terminals or EFI fuse.

b. After completing repairs, stored DTCs in the memory can be cleared by removing the EFI fuse for 1 minutes or more with the ignition switch off.
c. Check that the normal code is displayed after connecting the fuse.