FAIL-SAFE FUNCTIONS < ACC/FCM-ECU (Related to the FCM) >: Notes
WARNING: This page is about a different car, the 2014 Mitsubishi Outlander. However, it is still accessible from the selected car via links, so may be relevant.
If the ACC/FCM-ECU determines that the FCM is defective by means of its self-diagnosis, the FCM failure display or the FCM temporary failure display will illuminate.