Subaru Legacy BN/BS (2015-2019) Service Manual: Diagnostics with phenomenon

Dtc u0101 lost communication with tcm

Detected when CAN data from TCM is not transmitted to stereo camera.NOTE:Perform the diagnosis for LAN system. Basic Diagnostic Procedure > PROCEDURE ...

Check adaptive cruise control indicator light/constant speed cruise control indicator light and cruise set indicator light

TROUBLE SYMPTOM:Adaptive cruise control or conventional cruise control can be set, but adaptive cruise control indicator light/constant speed cruise control indicator light and cruise SET indicator li ...

Other materials:

Disassembly
1. Using the ST, remove the ball bearing (large) from transfer reduction driven gear.ST1 899864100REMOVERST2 398497701SEATST3 498077600REMOVER2. Using the ST, remove the ball bearing (small) from transfer reduction driven gear.ST1 899864100REMOVERST2 398497701SEATST3 18720AA000REMO ...