Subaru Legacy BN/BS (2015-2019) Service Manual: Dtc u0100 lost communication with ecm/pcm "a"

Subaru Legacy BN/BS (2015-2019) Service Manual / Power assisted system (power steering) (diagnostics) / Diagnostic procedure with diagnostic trouble code (dtc) / Dtc u0100 lost communication with ecm/pcm "a"

NOTE:

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

Dtc u1469 invalid data received from autostart stop control module

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

Dtc u1433 invalid data received from eyesight

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

Other materials:

Electrical
Model2.5 L DOHC non-turbo3.6 L DOHC non-turboIgnition timing (at idling)BTDCCVT: 5°±10°MT: 6°±10°15°±8°Spark plugType and manufacturerNGK: SILZKAR7B11NGK: SILFR6C11Generator12 V — 130 ABatteryType and capacity (5HR)12 V — 48AH (55D23R)12 V — 52AH (7 ...