Subaru Legacy BN/BS (2015-2019) Service Manual: Dtc u0402 invalid data received from tcm

Dtc u0416 invalid data received from vehicle dynamics control module

Received error data from VDC CM.NOTE:Perform the diagnosis for LAN system. Basic Diagnostic Procedure > PROCEDURE ...

Dtc u0401 invalid data received from ecm/pcm "a"

Received error data from ECM.NOTE:Perform the diagnosis for LAN system. Basic Diagnostic Procedure > PROCEDURE ...

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Audio system wiring diagram
1. 6.2 INCH DISPLAY2. 7 INCH DISPLAY (WITHOUT AUDIO AMPLIFIER)3. 7 INCH DISPLAY (WITH AUDIO AMPLIFIER) ...