Subaru Legacy BN/BS (2015-2019) Service Manual: Dtc u0101 lost communication with tcm

Subaru Legacy BN/BS (2015-2019) Service Manual / Vehicle dynamics control (vdc) (diagnostics) / Diagnostic procedure with diagnostic trouble code (dtc) / Dtc u0101 lost communication with tcm

NOTE:

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

Dtc c1922 hill hold switch circuit

DTC DETECTING CONDITION:A fault is detected if the hill hold switch is pressed and held for a long period of time.TROUBLE SYMPTOM:Hill hold function cannot be set.WIRING DIAGRAM:NOTE:For the coupling ...

Dtc u0100 lost communication with ecm/pcm "a"

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

Other materials:

Inspection
• Inspect the drive plate facing for wear and damage.• Driven plate for discoloration (burned color)• Make sure the snap ring is not worn and the return spring has no permanent distortion, damage, or deformation.• Check the lip seal for damage.• Inspect the extension en ...