Removal And Installation

WARNING: This page is about a different car, the 2008 Mitsubishi Lancer. However, it is still accessible from the selected car via links, so may be relevant.

WARNING:

Before removing the ETACS-ECU and knee air bag module, refer to SERVICE PRECAUTIONS and KNEE AIR BAG MODULE .
When removing and installing the ETACS-ECU, do not let it bump against the knee air bag module.

CAUTION: When replacing the ETACS-ECU, use the ETACS-ECU to which the chassis number is written and the coding is implemented. Also, if diagnostic trouble code No. B1761 "VIN not programmed" or No. B222C "Coding not completed" is set to the ETACS-ECU, replace with the ETACS-ECU to which the chassis number same as that of vehicle is written and the coding is implemented.

Fig 1: ETACS-ECU Replacement Components With Torque Specifications

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.