When the ignition switch is in the "ACC" or "ON" position, the initial screen will be displayed and the system will begin operating.


Entering letters and numbers/list screen operation
Connecting and disconnecting a USB memory/portable deviceCommunication for initializing impossible
KEYLESS ACCESS WITH PUSH BUTTON START SYSTEM (DIAGNOSTICS) > Subaru Select MonitorCOMMUNICATION FOR INITIALIZING IMPOSSIBLENOTE:Confirm that the LAN system is working properly before the diagnosis.Subaru Select Monitor communication line is open or shorted.Detecting condition:• Defective ha ...
System monitors
The Subaru Ascent is equipped with a continuous diagnostic monitoring system
that checks the readiness and functionality of the seatbelt pretensioners whenever
the ignition switch is in the "ON" position.
The pretensioner system shares its control unit with the SRS airbag system. Ther ...
Dtc c0041 ecm
VEHICLE DYNAMICS CONTROL (VDC) (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC C0041 ECMDTC detecting condition:Defective VDCCM&H/UTrouble symptom:• ABS does not operate.• EBD does not operate.• VDC does not operate.• EyeSight does not operat ...