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:

Installation
1. Install the CVTF cooler (air cool).Tightening torque:12 N·m (1.2 kgf-m, 8.9 ft-lb)2. Install the CVTF cooler (air cool) inlet hose and the CVTF cooler (air cool) outlet hose.NOTE:Use new CVTF cooler (air cool) inlet hose and the CVTF cooler (air cool) outlet hose.3. Install the headlight a ...