I'm currently fixing the 13th E-Mythique for an owner who's travelled far to get this bike working.
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Withn 30sec of using the Besst Tool, it explained that the motor's controller had failed.
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Unfortunately, this person had already purchased a new display and battery totalling £400 (which is around the same price as a new motor).
The look on the owner's face when I showed him that the motor was the problem, he looked like his heart had just sank.
Thankfully, a new controller and new motor are on the way. So (as always), I'll get this chap back out on the trails...one way or another.
To add context to this particular bike, this is what the owner told me,
"He had ridden the bike up Lake District. It was a muddy day. He had washed the bike. And after wiping it down/drying it, inserted the battery. He heard a spark once the battery was fully seated into the frame. He immediately thought "that didn't sound good". He attempted to turn the bike. Nothing happened. He unplugged and replugged the display. The bike didn't turn on. He removed the battery and checked if the battery was on. The battery showed a green light indicating that it had charge. He repeated the steps of plugging connectors and battery. The bike still wouldn't turn on. He then opted to buy a new display a week later. The bike still wouldn't turn on. He then saw the batteries being advertised on Ebay and bought another one. THE BIKE STILL WOULDN'T TURN ON!!!"
By now, I'm sure the above story for E-Mythique owners may sound familiar. I won't lie, the story continues as the owner even contacted Bafang directly. Spoiler alert, they didn't help him. Despite having a genuine receipt confirming that he is the original owner and the bike isn't 2 years old.
So for any of you who spot these ebikes on the second hand market, be warned. For you will have to treat this bike no different than a diy ebike. And know how Bafang works. Otherwise, be prepared to spend more than what the bike cost initially.
Rant over