Clearing Trouble Codes

CLEAR DTC
a) When using the intelligent tester:
Clear the DTCs.
1) Connect the intelligent tester to the DLC3.
2) Turn the ignition switch ON.
3) Enter the following menus: DIAGNOSIS / ENHANCED OBD II / DTC INFO / CLEAR CODES and press YES.

HINT: When operating the intelligent tester to erase the codes, the DTCs and freeze frame data will be erased.





b) When not using the intelligent tester: Clearing the DTCs.
1) Disconnect the battery terminal or remove the EFI OR ECD NO. 1 and ETCS fuses from the engine room junction block for 60 seconds or more. However, if you disconnect the battery terminal, perform the INITIALIZE procedure. Programming and Relearning