Powertrain Control Module (Pcm): Replacement

WARNING: This page is about a different car, the 2009 Kia Optima and 2009 Kia Magentis. However, it is still accessible from the selected car via links, so may be relevant.

Turn ignition switch off.
Disconnect the battery (-) cable from the battery.
Remove the PCM cover and disconnect the PCM connector(s) (A).

Fig 1: Identifying PCM Cover And PCM Connector
Courtesy of KIA MOTORS AMERICA, INC.
Unscrew the PCM mounting bolts (B) and remove the PCM (C) from the air cleaner assembly.

Fig 2: Identifying PCM Mounting Bolts And PCM
Courtesy of KIA MOTORS AMERICA, INC.
Install a new PCM.
PCM mounting bolts: 9.8-11.8 N.m (1.0-1.2 kgf.m, 7.2-8.7 lb-ft)