Throttle or display malfunction after installing mirror or accessories on the handlebar
A- Mirror or accessories is rubbing Throttle moving part causing the issue
Displace them and create a reasonable clearance with throttle
No physical contact between installed items yet the throttle or controller has issues or not working
Throttle works based on proximity hall effect sensor. Any magnetic interference nearby can affect the hall sensor. A magnetic steel screw can cause this. Make sure you put enough space between throttle and newly installed item.
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