How to unlock the full speed option for Isinwheel s9max. Since the scooter wouldn't connect to the minirobot app and isinwheel customer service was no help I had to spend quite a while figuring out how to do this 👍 it's the same way to revert back to normal.
Make sure scooter is off
Hold throttle all the way down whist holding the power button until the scooter turns on with the e 14 error message flashing
Whilst the error is flashing, releqse your hold on the power button, and proceed to press it 5 times, all whist still holding down full throttle. Then release both and it should work.
