Factory reset YL20C/YL80C EP 2 PRO ENGWE

tmmyskinner

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Hi I have bought an engwe ep 2 Pro electric bike and it has a yolin
20231009_132712.jpg
controller on it but I cannot factory reset it with -/i buttons, it just flashes. The DEf screen doesn't come up. My controller goes from 01p to 019p and I would like to know what all the programs are for. My manual is for the YL80C but here's a picture of my controller numbers.

I would like to factory reset or put the programs on the right settings if possible.

Could you help me please
 
Would also be interested in the Manual/Programs explanations since the YL80C does not apply 1:1, on that one there were 2 different menus and every menu entry had some kind of letters to explain what it did. This one has p1 to p19 like mentioned above, and some just have the option to select from 00 to some numbers that are not clear what it could be.
 
Would also be interested in the Manual/Programs explanations since the YL80C does not apply 1:1, on that one there were 2 different menus and every menu entry had some kind of letters to explain what it did. This one has p1 to p19 like mentioned above, and some just have the option to select from 00 to some numbers that are not clear what it could be.
I have this issue, got mine today. Did you manage to find out the problem with that menu?
 
Hi I have bought an engwe ep 2 Pro electric bike and it has a yolinView attachment 11169 controller on it but I cannot factory reset it with -/i buttons, it just flashes. The DEf screen doesn't come up. My controller goes from 01p to 019p and I would like to know what all the programs are for. My manual is for the YL80C but here's a picture of my controller numbers.

I would like to factory reset or put the programs on the right settings if possible.

Could you help me please
Hey i Got the same problem with my Bike did you get anyway to reset it?
 
Hello everyone! Welcome to the forums! :cool:

That is unfortunate this happens, hopefully we have someone or a couple people that have experience with the Yolin displays and controllers.
 
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