Subaru Legacy BN/BS (2015-2019) Service Manual: Brake booster

General diagnostic table inspection

Trouble and possible causeCorrective action1. Insufficient braking(1) Fluid leakage from the hydraulic mechanismRepair or replace. (cup, piston seal, piston boot, master cylinder piston kit, pipe or ...

Removal

CAUTION:• Do not allow brake fluid to come in contact with the painted surface of the vehicle body. If it does, wash off with water and wipe away completely.• Before handling the airbag sy ...

Other materials:

Read diagnostic trouble code (dtc) operation
NOTE:• For detailed operation procedures, refer to “Application help”.• For details concerning DTC, refer to List of Diagnostic Trouble Code (DTC). List of Diagnostic Trouble Code (DTC)1. ECM1. On «Start» display, select «Diagnosis».2. On «Vehicle selection» display, i ...