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

Subaru Legacy BN/BS (2015-2019) Service Manual / Body control system (diagnostics) / Diagnostic procedure with diagnostic trouble code (dtc) / Dtc u0402 invalid data received from tcm

Received error data from TCM.

NOTE:

Perform the diagnosis for LAN system. Basic Diagnostic Procedure > PROCEDURE

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 ...

Other materials:

Assembly
1. Install the oil drain plug.Tightening torque:70 N·m (7.1 kgf-m, 51.6 ft-lb)2. Install the overflow drain plug.NOTE:Overflow plug of differential gear oil is temporarily attached.3. Install all plugs.NOTE:Use new O-rings.Tightening torque:T1: 22 N·m (2.2 kgf-m, 16.2 ft-lb)T2: 22.5 N& ...