Join Date: Jul 2017
Location: Heemskerk, Netherlands
When the car is not running and standing stil, I can imagine the electrical oilpump on the active hydraulic booster (mentioned in the fuses list) is switched off to save 12V power when there is enough reserve pressure in the accumulator. When the break pedal is pressed, oil is used and the pump would be started to supplement this. Switching would be done by a relais and a valve would open to supply the oil.
But would this setup always be switched on and be noticeable in the cabin?
😃 2017 Hyundai IONIQ Electric Premium 😃
Last edited by Patrick; 21-01-18 at 10:52 AM.