Subaru Legacy BN/BS (2015-2019) Service Manual: Dtc u0422 invalid data received from body control module

Subaru Legacy BN/BS (2015-2019) Service Manual / Vehicle dynamics control (vdc) (diagnostics) / Diagnostic procedure with diagnostic trouble code (dtc) / Dtc u0422 invalid data received from body control module

NOTE:

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

Dtc u0423 invalid data received from instrument panel cluster control module

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

Dtc u0402 invalid data received from tcm

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

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Inspection
1. Moving the rear tire up and down by hand, check there is no backlash in bearing, and check the wheel rotates smoothly.CAUTION:If there is any fault in the bearing, replace the hub unit COMPL - rear axle.2. Inspect axial play of the hub unit bearing.(1) Remove the tire and disc rotor.(2) Inspect t ...