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

Dtc u0122 lost communication with vehicle dynamics control module

Detected when CAN data from VDC CM 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:

Electronic parking brake indicator light is blinking
DETECTING CONDITION:• When VDCCM&H/U was replaced• When fault was detected or electronic parking brake switch was operated under faulty condition• When electronic parking brake switch was operated during maintenance mode• When electronic parking brake was operated while the v ...