Subaru Legacy BN/BS (2015-2019) Service Manual: General description

Dtc u0101 lost communication with tcm

Detected when CAN data from TCM does not arrive.NOTE:Perform the diagnosis for LAN system. Basic Diagnostic Procedure > PROCEDURE ...

Preparation tool

1. SPECIAL TOOLILLUSTRATIONTOOL NUMBERDESCRIPTIONREMARKS — (Newly adopted tool)SUBARU SELECT MONITOR 4Used for setting of each function and troubleshooting for electrical system.NOTE:For detailed op ...

Other materials:

Driving on snowy and icy roads
WARNING Do not use the cruise control on slippery roads such as snowy or icy roads. This may cause loss of vehicle control.   CAUTION Avoid prolonged continuous driving in snowstorms. Snow will enter the engine's intake system and may hinder the airf ...