Tucson AWD L4-2.4L (2010)
Engine Control Module: Service and Repair
Removal and Installation
Removal
NOTE:
In the case of the vehicle equipped with immobilizer or button engine start system, perform "Key Teaching" procedure together .
1. Turn ignition switch OFF and disconnect the negative (-) battery cable.
2. Disconnect the ECM Connector (A).
3. Remove the battery .
4. Remove the mounting bolts (A) and a nut (B), and then remove the ECM (C).
Installation
NOTE:
In the case of the vehicle equipped with immobilizer or button engine start system, perform "Key Teaching" procedure together .
1. Installation is reverse of removal.
ECM installation bolt:
7.8 - 11.8 N.m (0.8 - 1.2 kgf.m, 5.8 - 8.7 lb-ft)