Operation CHARM: Car repair manuals for everyone.

With Manufacturer's Scan Tool

DTC CLEAR

a. The following methods will erase the DTCs and freeze frame data.
1. The hand-held tester can be used to erase the codes.
2. Disconnecting the battery terminals or EFI No.1 fuse can also erase the codes.

b. After completing repairs, the DTC retained in the memory can be cleared by removing the EFI No.1 fuse for 1 minute or more with the ignition switch OFF.
c. Check that the normal code is displayed after connecting the fuse.