ECD SYSTEM - DTC CHECK / CLEAR

CHECK DTC AND FREEZE FRAME DATA

Connect the intelligent tester to the DLC3.

Turn the engine switch ON (IG) and turn the intelligent tester ON.

Enter the following menus: Powertrain / Engine / DTC.

Check and make a note of the DTCs and freeze frame data.

Confirm the details of the DTCs .

CLEAR DTC AND FREEZE FRAME DATA

Connect the intelligent tester to the DLC3.

Turn the engine switch ON (IG) (do not start the engine) and turn the intelligent tester ON.

Enter the following menus: Powertrain / Engine / DTC / Clear.

Erase the DTCs and freeze frame data by pressing YES on the tester.

LEXUS IS250, IS220d / GSE20 ALE20