3.
Disconnect the ECM connector (A).
After replacing ECM, MUST input the injector specific data (7 digits) of each cylinder into a new ECM with the GDS.
In the case of the vehicle equipped with immobilizer or smart key, perform "KEY TEACHING" procedure together (Refer to "Immobilizer" or "Smart key system" in BE group).
Turn ignition switch OFF.
Disconnect the negative (-) battery cable.
Disconnect the ECM connector (A).
Remove the air cleaner and the intake hose. (Refer to "intake manifold" in EM group.)
Unscrew the ECM bracket mounting bolts and then remove the ECM (A).
Install a new ECM.
ECM installation bolts (on bracket):
3.9 ~ 5.9 N.m (0.4 ~ 0.6 kgf.m, 2.9 ~ 4.3 lb-ft)
ECM bracket installation nuts:
3.9 ~ 5.9 N.m (0.4 ~ 0.6 kgf.m, 2.9 ~ 4.3 lb-ft)
ECM bracket installation bolt:
7.8 ~ 11.8 N.m (0.8 ~ 1.2 kgf.m, 5.8 ~ 8.7 lb-ft)
Connect the negative(-) battery cable.
Perform "ECM Change" procedure [With CPF].
Turn ignition switch OFF.
Connect the GDS to Data Link Connector (DLC).
Turn ignition switch ON.
Select "Vehicle, Model year, Engine, System".
Select "Vehicle S/W Management".
Select "Component Change Routine".
Select "ECU Change".
Input the mileage in odometer.
Confirm the "Complete" message and then turn ignition switch OFF.
Wait for more than 10 seconds, and then turn ignition switch ON.
Perform "Injector Specific Data Input" procedure (Refer to "INJECTOR" in this group).
Perform "Key Teaching" procedure (Refer to "IMMOBILIZER" in BE group).
