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:

Forced drive
CAUTION:After a forced operation, make sure to perform an initialize operation. Sunroof Control System > OPERATIONIf the lid assembly - sunroof does not operate or the motor assembly is not supplied with power, remove the motor assembly to move the lid assembly - sunroof manually.1. Remove the over ...