The SASM Does Not Respond To The Diagnostic Scan Tool
WARNING: This page is about a different car, the 2020 Lincoln Aviator. However, it is still accessible from the selected car via links, so may be relevant.
Possible Source
Action
Fuse
Wiring, terminals or connectors
SASM
DIAGNOSE the SASM does not respond to the scan tool. REFER to the Diagnosis and Testing in the Module Communications Network article.