The computer may not operate (a white screen is lit) for the following reasons:
Power overload. To avoid this, you need to start a car with a minimum number of switched-on power sources.
The delay in the click of the on-board computer. After a single click, it becomes ignition mode, and when you click again, it will hang because the screen has not yet caught fire.
Another problem with the onboard computer might be the flicker of his screen. If it does not pass after the Toyota Highlander II engine is restarted after some time, it is necessary to contact an official Toyota dealer-this fault should be eliminated under the warranty.
