Repair procedures: Installation
- Installation is the reverse of removal.
- Tighten the HECU mounting bolts and nuts to the specified torque.
- After installation, bleed the brake system.
(Refer to ABS bleeding)
NOTE: In a case of replacing ESP HECU, operate following functions. (Hillstart assist control only)- "Steering Angle Sensor Calibration" for steering angle sensor offset correction.
- "Longitudinal Sensor Calibration" for Longitudinal sensor offset correction.