After replacing injector, MUST input the injector specific data (7 digit) of each cylinder into ECM with scan tool.
Turn ignition switch OFF.
Connect a GDS to Data Link Connector (DLC).
Turn ignition switch ON.
Select "Vehicle, Model year, Engine, System".
Select "Vehicle S/W Management".
Select "injector Specific Data".
Perform the procedure in accordance with the message.
After selecting "OK" on the "Writing success" message, turn ignition switch OFF.
In about 10 seconds, turn ignition switch ON and recheck the injector specific data memorized in the ECM.
In case of failure, input the injector specific data (7 digits) into ECM again.