Help! Hitway BK3S speed issue

DaveMB

Just Joined
Oct 27, 2023
3
0
Hi, I purchased a cheap ebike from eBay to see what I thought of them before I committed to buying a high quality one.
I bought the Hitway BK3S and I've been having quite a lot of fun with it for the last few days.
It has 3 speed settings that are L - 9MPH M - 12MPH and H - 15MPH and everything was fine until yesterday.
Now L and M still work as intended but H is now around 20MPH, I don't know what I've done to uncap the speed limit but I want it back to 15MPH.
I'm more concerned about the motor/battery exploding than anything, plus the bike doesn't have very good brakes so 20MPH is just to fast for me on this bike (also it's illegal I think in the UK).

I've checked through the hidden settings (although the only one I changed in the first place was PO2 -KPH - MPH) and they appear to be correct.

Any ideas on what the problem could be would be greatly appreciated.

Edit to add: Hitway wont help me because I didn't purchase the bike from them and lack their order number.
 

DaveMB

Just Joined
Oct 27, 2023
3
0
Can't edit until approved so wish to apologise as it seems after reading the welcome thread I should have posted this in the main forum.
 

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