HBB Simple Check
WARNING: This page is about a different car, the 2006 Mitsubishi Montero. However, it is still accessible from the selected car via links, so may be relevant.
- Depress the brake pedal repeatedly for more than 40 times until the pedal depressing force feels heavy with the ignition switch at the "LOCK" (OFF) position to release the pressure of HBB power supply system.
- Check the change of pedal height by turning the ignition switch to the "ON" position while depressing the brake pedal. It is normal if the pedal is lowered at this time. If it is not lowered, the system is defective.