Electronic Brake Control Module: Testing and Inspection

ABS (ESP) Hydraulic Unit / Control Module Assembly On-Vehicle Inspection

CAUTION:
Never disassemble ABS (ESP) hydraulic unit / control module assembly, loosen blind plug or remove motor. Performing any of these prohibited services will affect original performance of ABS (ESP) hydraulic unit / control module assembly.

Check hydraulic unit for fluid leakage.
If any, repair or replace.