DIAGNOSTIC ITEM 16: Diagnose When The Scan Tool Cannot Receive The Data Sent By Engine Control Module (ECM): Function
WARNING: This page is about a different car, the 2017 Mitsubishi Mirage. However, it is still accessible from the selected car via links, so may be relevant.
The diagnostic result demonstrates that "the scan tool (M.U.T.-III) cannot receive the sent data from the engine control module (ECM)" when the scan tool (M.U.T.-III) checks the periodically sent data from each ECU and cannot receive the engine control module (ECM) data only.