Why won't my Shimano STEPS E8000 start when I press the power button?
- LLisa BryantSep 23, 2025
If the system on your Shimano Scooter does not start up when you press and hold the cycle computer power button for 2 seconds, the cycle computer may become unable to turn on if used in, or exposed to, low temperatures for an extended period. Turn it on by pressing the power button on the battery. Also, check if the cycle computer is correctly installed to the bracket.



