SX4 2WD L4-2.0L (2007)
7. When bleeder plug loosen and depress brake pedal to make special tool gauge reading 10 MPa (100 kg/cm2, 1422 psi), check "Master Cyl Press"
under "DATA LIST" of SUZUKI scan tool.
If pressure displayed on SUZUKI scan tool is out of specification, replace ESP(R) hydraulic unit / control module assembly.
Master cylinder pressure specification
Brake pedal depressed 10 MPa (100 kg/cm2, 1422 psi): 10 ± 1.2 MPa (100 ± 12 kg/cm2, 1422 ± 170 psi)
8. After completing the check, turn ignition switch to OFF position and disconnect SUZUKI scan tool from DLC.
9. Tighten bleeder plug and bleed air from brake system.