Subaru Legacy BN/BS (2015-2019) Service Manual: Dtc u1469 invalid data received from autostart stop control module

Diagnostic procedure with diagnostic trouble code (dtc)

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Dtc u0100 lost communication with ecm/pcm "a"

NOTE:Refer to “LAN SYSTEM (DIAGNOSTICS)” for diagnostic procedure. Basic Diagnostic Procedure ...

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Initial screen
When the ignition switch is in the "ACC" or "ON" position, the initial screen will be displayed and the system will begin operating. When using the SUBARU STARLINK function (if equipped), the display screen may be different from the screen above.  After a few seconds, the cauti ...