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Home › Subaru › 2020 › Outback Base › Repair and Diagnosis › Electrical › Gauges › Cockpit Control System (Diagnostics) › Diagnostic Procedure with Diagnostic Trouble Code (DTC) › DTC U1120: Lost Communication With AUTOSTART Stop Control Module

DTC U1120: Lost Communication With AUTOSTART Stop Control Module

Detected when CAN data from TCM does not arrive.

NOTE: Perform the diagnosis for LAN system. Refer to LAN SYSTEM (DIAGNOSTICS)>Basic Diagnostic Procedure>PROCEDURE .
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