OMG man, you saved me a bunch of money! I had a sloppy brake that was preventing the motor from engaging on my Fiido T1, I isolated that because of your help, tightened it up and now the bike is good as new! Thank you!
You Sir, are a legend. Had my Kalkhoff booked in for what was going to be an expensive repair. Checked all connections and the head up display wasn’t quite connected properly so the motor wasn’t connected to it! All back working now thanks to watching your video and listening to your advice.
This really helped me, I had no idea what to even check and Jonny , you put it in perspective for me and it was my brakes. I got my e-bike working because of you. Thank you so much
Thanks man! You helped me out with my issues only three minutes in. My bike was throwing a brake error code. Disconnected the breaks and it work beutifully.
Thank you so much! My power assist and throttle weren't working this morning and this video gave me the solution I needed - The magnet on my hydraulic brakes had shifted. I screwed it back on and it worked perfectly again!
I wanna thank u , my boyfriend has an eco motion electric bike ,and it just stopped working , and I seen ur video so I showed it to him and the first thing he tried , it worked .
I was all bummed my bike crapped out and was looking for more technical troubleshooting, thought what a worthless video, Duh who wouldn't have checked their connectors and cables, stoopid! Been through the continuity testing of the mosfets, etc. I totally thought I wasted my time watching your video! Decided to go back out in the garage and check all my connections... Eh, you nailed it brother! I'm eating crow. Sure enough the axle wasn't quite tight enough so it spun a bit and kinked the cable that goes through it, I straightened it all out and she fired right up! @JohnnyNerdOut for the WIN!
Hey Johnny, john e. here with a thank you for helping me to diagnose power loss due to a loose connection between motor and rest of bike multi-pinout connector. Must have worked itself loose.
Thank you for your tips and advice. Your a big help. Am new to the Ebike world. I had a bad brake connection. Where it wasn't allowing my display screen to come on. Thank u again. A fan from here on out
@@elijahkuti9294 What I did was unplug the cables and plug them back. I don't know if that will work for you.My advice is keep watching videos or go to a local bike repair shop for help.
Our Aventon Pace bikes were flooded in Ft. Myers Hurricane Ian. We rescued them the next day and washed them off. The batteries were destroyed. Took them to a bike shop....they cant get them to turn on and advised trashing them. Any thoughts on how to proceed? They are just trying to get us to buy a new bike.
Hey my battery sparked but on the other side where you you plug it in to charger Looks a bit fried now won’t go red to charge Is that a easy part to fix?
I adjusted the brakes on mine, took up the free play on the levers with an allen key, and unwittingly activated the cut off to the motor !!!! When you pull the brake lever, it cuts power to the motor for safety, by adjusting the brakes a little too much, the cut off switch was permanently engaged. Just backed it off a little and all was fine.
Hello, maybe u can help me please. I have a daymak EM2 2020 and the bike will not shut off. Have to use the breaker. U know why?? The bike runs great .
3:18 yeah for me, it was the hydraulics apparently and all I needed to do was unplug it. Thanks for the tip man, you saved me ass from having to hard pedal 14 miles lol
You are THE MAN! My RADCITY lost power about 5 miles down the trail. Had to hump it back to my car. Spent some time checking it over. (What do I know about ebikes?) Watched this video and where you talked about the brake cutout got my attention since the power failure happened right after I applied the brakes. Went and checked out the rear brake lever and noticed that somehow the throttle cable had got caught in the brake lever opening. Releasing the brake lever was squeezing the throttle cable. Worked it loose and bing-bang-boom. Back in business with full power! Thanks so much. Like to buy you a beer and a good cigar.
Have a friend with a 2019 Rad City. Lost power. Rad tech support sent a new controller. Nope. A new wiring harness. Nope. New throttle cable. Nope. Got to be the battery then. Can't get batteries right now! Sorry.
Thanks for the video! In my case the situation was the battery tabs, after 700km my girl friend Bird bike started acting like intermittent power, I use a very small flat head screwdriver to push the tabs back and it looks like fixing it. I notice when the bike is getting a bump we observe the issue, I guess the frequent bumps make the contact to be loose. I now use a velcro strap to tie down the battery, hopefully it might help.
Johnny love your videos. I have a question on a new build with a bafang 750 mid drive. Everything seems to be working, but only for like 1 second then motor slows way down, if let off of throttle when hit I again get full power for about a second then it cuts back to barely working again. Any help would be greatly appreciated , I do have another bike with all the same parts so I will change 1 piece at a time to try and find the problem but you might have seen this before.
Thank you for your time, info and expertise. I have a Rambo G3 750 bafang. I'm having problems with the controller turning off during operation typically under a heavier load or uphill. My battery connections seemed good and my voltage is good on my. Do I need to check and likely start by replacing the controller in the motor
We bought two Lectric XPs. If yours arrives and works out of the box count yourself lucky. If it does not you'll spend a few hours underneath a brand new bike following emailed trouble shooting guides. If you fix your brand new bike you're lucky again because it's a high hurdle to get Lectric to get a new, working bike sent to you for the good money you've already paid. Things happen, we all understand that. The true measure of a company is how well it puts things on track, and makes a customer happy when things do go wrong. Lectric e-Bikes has a ways to go on this count. Be advised.
I bought an e-bike with the same interface about 9 months ago and recently it randomly stopped going full speed of 50km/h and only reaches a top speed of 24.5 km/h. What could have caused that and what can be done to repair it? I tried to reach the company but didn't have any success. They stated that I needed to reset the bike and gave me reset instructions that didn't work. I found a video on YT instructions for a reset which worked to reset the bike but the speed problem remains the same. Any suggestions? Thank you!
Hi Johnny. I got the isinwheel M10 Commuter Ebike only 10 days ago. My battery is fully charged, the problem is when I turn the throttle, the motor just lurches for 1-2 seconds then stops. If I get off the bike and lift the back wheel, it works fine, but when I sit on it, the motor stops after a second. I'm only 130lbs and the specs say up to 330lbs, so its not my weight. any suggestions?
Question: my ecotric rocket is 3 years old and recently the motor always operates at approximately level 4. It has 0-5 levels. But even at level 0 it runs up to 17mph as if it's in level 4. This happened recently I believe after a rear tire change.
I have a rear motor on my ebike. I was riding and my brake line to the back wheel snapped at the lever, then the motor stopped working. I'm going to try what you said about disconnecting break cutoffs and see if that fixes the problem... will report back...
So I followed the wire from the handle bar to the control box and disconnected the wire and IT WORKED! Thanks! I didn't even know about break sensors until now...I thought my motor went out....AWESOME
thank you Johnny. I just removed the broken brake cable plus some small components, and while just started to riding the biycle, I pressed the brake and suddenly no throttle. I opened the youtube immediately, watch your video and you mentioned something about the brake. I reinstalled the brake component... whatever it is called in place, and walla, the bicycle ran again.
Really appreciate all your videos! Not sure if you're still replying to videos, but I have a problem I have yet to see a video on. My bike has de-rated itself from 42km/h to 21km/h. Was like that for the first 500km as well. Then like a flip of a switch back to how it was. I don't know how I got it to go fast the first time, it just kind of did it on its own. Messed with display settings to try and get it back with no luck. Controller, display and motor inside all look good to me. Any ideas?
You may have an idea about what I'm experiencing. I have an electric bike that shuts off after a few seconds of riding. In both cases, using the pedal accelerator or the throttle control button, it happens. The bike display indicates the battery is full and there are no issues.
I am having the same problem. Another channel suggested taking the battery off and adjusting the connector prongs on the base of battery so connectors would fit more tightly. I haven’t tried it yet, but am hopeful it works. Let me know if you were able to get yours working again, please.
I'm having similar problems, I lost power assist but still had throttle. So checked my sensor and magnetic ring. Swapped out sensor for a new one and didn't work. Yesterday i went a mile down the road and it shut down. Powered back up with full display but touched the throttle and it cuts out. Motor is fine, display, battery is good and all cables are good. It can only be the controller.
My Ancheer electric bike will give me assist for a few moments and then shut itself off. Please advise soonest as I’m missing out on all the beautiful weather,,!,
Hi , New Subscriber here ! I just acquired a older Giant Twist with a 26 volt front hub motor . It's battery is bad for sure but may have some other issues . Instead of spending $500 on a new 26 v , may I use a 24 or 36 volt battery instead ?
My battery works(checked with a voltmeter), my display turns on, I tried unplugging brake sensors, my motor does not run at all, what could be the issue? Is there a way to check that motor is working ?
depends on the situation, but we can Facetime or Zoom. It's hard for me to help people out through UA-cam comments so I offer one-on-one consultations and troubleshooting sessions.
Hi Johnny, some good advice there. Yet although I think my issue is probably simple, I found myself without options. I have a Skott-E Sub Tour, the controller displays everything except the speed indication, so I naturally check that the magnet on the back wheel is in-line and that the battery is ok. I hang up the bike to test the speed, yet still no graphic or indication with the large speed info? The controller seems to be fine, yet wonder if an internal battery in it is low on power? Apart from this I have no idea, I also checked the wires. Any tips? 🙏
hey getting a error message , had my grizzly in the snow and slush and salt , my back motor isnt running properly , its sputtering , error 12 w current sensor , what do i do ????
Great video. Hi I'm Lg. . I have a Haoqi H1000. My voltmeter says 52 but the button on the battery that shows how much power high and low is not working ... Is the battery good but that power light stopping the bike from getting power. Please any suggestions
Hey, I have an Oraimo scrmabler 100 and it was working perfectly. I turned it on for a second and the screen went off, I thought it was dead and charged it back up and it wont come one at all. Looked at all the cables and wires and connetors and it looks good. any advice
I read a comment that said the problem could be faulty wiring in the battery however the bike ran perfectly for over a hundred miles before this happened.. I've been checking wires and other things and I discovered a sensor on the crank I'm guessing controls the on/off when peddling or not so my next question is should it be freely riding or should it be in some way held in place
I have an Ancheer and the power will shut off suddenly with a full charge. If I leave it alone for a couple hours all the power comes back on. Is it the controller or battery?
Hi, I bought a battery and charger for a pre-owned Geliesen Ebike. When I received the battery, the bottom doesn’t have the pin connectors. It’s just metal on the bottom. Is it possible to still use the battery with this bike?
Hi, my bike display turns on briefly like 2 seconds then shut off completely. I turn off the battery then turn it back on and hit the display on button and same thing shuts off after a few seconds. Battery is fully charged, what could it be?
Hey Johnny I just got an ebike. So my problem is two things, my throttle only works when I push the ebike up to 4mph or when I use the pedals, but it doesn’t work when ebike is stationary, the throttle is useless at this point. Second problem is the lcd display Keeps shutting off the first 5 minutes of riding the ebike as well as the battery bars on the display jumps from 5 bars to 2 bars to one bar back to 5 bars like in seconds, when it’s actually 4 bars or fully charged. can this be that my battery doesn’t have enough voltage ? Or faulty battery ?
@@JohnnyNerdOut yeah! right now I’m in that process as we speak, they got me speaking to one of their mechanics. He had me inspect the Ebike just like you suggested on your video’ everything looks normal to me’ motor works’ throttle works besides from what I told you, the breaks works’ pedal assist seems to be working fine. I disconnected the breaks and see what happens’ same behavior..
Hi. Maybe you can help me troubleshoot. I have a converted e-trike with an MXUS motor hub that uses a 52v battery. Recently, any time I'd ride it, the e-trike turns itself off, then I turn it back it turns off again, then I turn it back on but won't come on unless I press the button 10x. Then it will come back on but none of the sensors work, then it just dies completely. To get it to remotely work again, I have to unplug the battery then replug it in, but it will not stay on long. The batteries are still good, (trust me, I spent $600 on a brand new battery and it's still doing that), they're fully charged, the voltage is fine, and so far the shop that did the conversions have found nothing wrong with it and it works PERFECTLY fine when they use it, but it immediately starts doing it to me when I bring it home. I tend to ride it at max speed, but this has never happened before, and even when it's not max speed it still does it. Is it something wrong with the hub, the motor, the display, the wiring? I need help figuring this out because this trike is my ONLY mode of reliable transportation.
I have a yose power with an error 09 and have replaced the display still the same. I’m going to wait until weekend until I start breaking down the kit.
Detailed video!!! However, I have a situation I need advice on. Got a used Panasonic ebike without it's charger and wondering which connectors to use as charging points. I see: T - S C + and not sure what else to do as I have tried the + and -. Please help advise. Thanks a-bunch!!!
Mine gets error 16 so cuts when doing both breaks and it only supports in a certain gear also its a brand new bike . Replaces many things including the speed sensor and new shifters but still acts like that?
I have a small electric bike that is brand new that will not turn on unless it is hooked up to the charger. When I have it plugged in it will turn on and it shows a full battery and horn honks but no throttle. When unplugged nothing will turn on. Totally dead. Any advice??
My e-bike is showing error code 10 and I don’t believe I have to replace the lcd screen what should I do next I unplugged all the plugs that show on the bike itself
One of the contact points on my cradle is mostly burned away with even the plastic surrounding it being deformed. Is it possible to buy a new contact point or if not, perhaps just the cradle itself? Thanks
Help...Brake light wont come on even with headlight on. Error 25 came up for just a second then went away and we noticed the rear brake light didnt work at all. I checked the wires into the brake light and also unplugged all the brake light Leeds and put them back on, still not working. Bike runs great with no error code now but brake activation or headlight turned on there still is no NO BRAKE LIGHT Thoughts? Guess I need to see if the brake light itself went out.. Himiway Bike has 5 hours max on it... The nubbies are still on the tires.
Well I did a volt check to the rear light and NO POWER. Again checked all the leads and all connection pins look good... Himiway wants a video of the problem. I think this is their way to make me go away.... Why a video, brake light doesnt work when brakes are applied or when headlight is on. Give my a solution to the problem or another place to look!!!!!!!!!!!!!
The piece does not come out on this battery. I'm a little stuck . I've seen people replace it after unscrewing the cover. Is there anyway i can just replace the pin?
yes Johnny, Id like to speak too you about my e-bike, the motor isn't turning the wheel, it's sounds like it's missing a gear! any help would be appreciated, as the e bike is my mode of transportation!
Hey John, I have a question. can l replace any lcd display with throttle on my ebike? My ebikes now doesnt have throttle. i want to upgrade and put throttle on it. is there any points you can give me before doing the upgrade? last thing, changing my display will it affect my controller?
Not just any display with work. You will need to make sure it’s compatible with your controller first. If you bought it complete. Ask the manufacturer (brand) what options you have. Replacing controllers can be a headache especially if the brand is not helpful.
My issue is the pedal assist surges, this started just recently. I bought bike new last year but when using full throttle mode, runs smooth. I have not unplugged brake sensors yet.
OMG man, you saved me a bunch of money! I had a sloppy brake that was preventing the motor from engaging on my Fiido T1, I isolated that because of your help, tightened it up and now the bike is good as new! Thank you!
You Sir, are a legend. Had my Kalkhoff booked in for what was going to be an expensive repair. Checked all connections and the head up display wasn’t quite connected properly so the motor wasn’t connected to it! All back working now thanks to watching your video and listening to your advice.
Thanks!
This really helped me, I had no idea what to even check and Jonny , you put it in perspective for me and it was my brakes. I got my e-bike working because of you. Thank you so much
😃
you are a genius man.i tried what you said on this video.and boom fix my ebike thanks a lot to you.
Thank you!
My wife's bike stopped working. You made me look like a pro. Connector to the motor was loose.
Thanks man! You helped me out with my issues only three minutes in. My bike was throwing a brake error code. Disconnected the breaks and it work beutifully.
Thank you so much! My power assist and throttle weren't working this morning and this video gave me the solution I needed - The magnet on my hydraulic brakes had shifted. I screwed it back on and it worked perfectly again!
I wanna thank u , my boyfriend has an eco motion electric bike ,and it just stopped working , and I seen ur video so I showed it to him and the first thing he tried , it worked .
Lol
Awesome....education is the only positive on the web!!! Just to much crap otherwise...
😊
My battery indicaiter lights won't come on and it won't put out anything.anything I can do?
@@Allen-k1mcan’t get it to pull up said how. Do you fix it
I was all bummed my bike crapped out and was looking for more technical troubleshooting, thought what a worthless video, Duh who wouldn't have checked their connectors and cables, stoopid! Been through the continuity testing of the mosfets, etc. I totally thought I wasted my time watching your video! Decided to go back out in the garage and check all my connections... Eh, you nailed it brother! I'm eating crow. Sure enough the axle wasn't quite tight enough so it spun a bit and kinked the cable that goes through it, I straightened it all out and she fired right up! @JohnnyNerdOut for the WIN!
3:02min. Need help: Left side 2 + and right side is 2 - .
what is the middle?
Usually nothing
Hey Johnny,
john e. here with a thank you for helping me to diagnose power loss due to a loose connection between motor and rest of bike multi-pinout connector. Must have worked itself loose.
oh my god cleaning out the battery connection on the frame itself worked for me. THANK YOU!!!!!
Thank you for your tips and advice. Your a big help. Am new to the Ebike world. I had a bad brake connection. Where it wasn't allowing my display screen to come on. Thank u again. A fan from here on out
What did you do? My screen is off also
@@nicholasrivera7089 check your wires . Brakes. Etc. That was my problem.
3:24 thank you so much for this video... My Dad's e-bike had an issue, the problem was simply to check the wiring.
Hello Terry I also have similar issue I don't know if you can help me out
@@elijahkuti9294 What I did was unplug the cables and plug them back. I don't know if that will work for you.My advice is keep watching videos or go to a local bike repair shop for help.
Another absolutely fantastic vid!! Please keep nerding out. Thanks from Seattle
Thanks Mike!
Welcome, really like your can do attitude.
@@mikekearsley2407 😀🙌
Our Aventon Pace bikes were flooded in Ft. Myers Hurricane Ian. We rescued them the next day and washed them off. The batteries were destroyed. Took them to a bike shop....they cant get them to turn on and advised trashing them. Any thoughts on how to proceed? They are just trying to get us to buy a new bike.
Brilliant video.saved my bacon thank you so much..from the UK
Hey my battery sparked but on the other side where you you plug it in to charger
Looks a bit fried now won’t go red to charge
Is that a easy part to fix?
Same happened to me did you fix this.
@@dhilburn05 ya man
It ended up being a burnt fuse
Costed next to nothing to fix
You should plug into your battery first, then plug the charger into the wall/ power source, it will prolong the life of your battery
I just randomly turned mine off and when I tried to turn it back on the screen that shows the speed just flashed for a second, it’s a ridstar q20
I adjusted the brakes on mine, took up the free play on the levers with an allen key, and unwittingly activated the cut off to the motor !!!! When you pull the brake lever, it cuts power to the motor for safety, by adjusting the brakes a little too much, the cut off switch was permanently engaged. Just backed it off a little and all was fine.
I did the same thing.
Appreciated John, Thank You for Sharing.
Very welcome
Hello, maybe u can help me please. I have a daymak EM2 2020 and the bike will not shut off. Have to use the breaker. U know why?? The bike runs great .
3:18 yeah for me, it was the hydraulics apparently and all I needed to do was unplug it. Thanks for the tip man, you saved me ass from having to hard pedal 14 miles lol
my batterie is charged and the display turned on, When I took it out today the display would not turn on and the battery would not kick in.
Okay it's not even been 45 seconds into the into the video and this guy already got money as a sub met Clint Eastwood will live forever
You are THE MAN! My RADCITY lost power about 5 miles down the trail. Had to hump it back to my car. Spent some time checking it over. (What do I know about ebikes?) Watched this video and where you talked about the brake cutout got my attention since the power failure happened right after I applied the brakes. Went and checked out the rear brake lever and noticed that somehow the throttle cable had got caught in the brake lever opening. Releasing the brake lever was squeezing the throttle cable. Worked it loose and bing-bang-boom. Back in business with full power! Thanks so much. Like to buy you a beer and a good cigar.
My man!
Have a friend with a 2019 Rad City. Lost power. Rad tech support sent a new controller. Nope. A new wiring harness. Nope. New throttle cable. Nope. Got to be the battery then. Can't get batteries right now! Sorry.
@@tomobrien1814 in a pinch. Any similar voltage battery will work 👍
@@JohnnyNerdOut I think Rad would have sent one if they could get one.
@@JohnnyNerdOutplease help me
Thank you so much a simple magnet in the break sorted it out
Thanks for the video! In my case the situation was the battery tabs, after 700km my girl friend Bird bike started acting like intermittent power, I use a very small flat head screwdriver to push the tabs back and it looks like fixing it. I notice when the bike is getting a bump we observe the issue, I guess the frequent bumps make the contact to be loose. I now use a velcro strap to tie down the battery, hopefully it might help.
Battery does not turn on but power going to the reader & motor. !! 1 red 3 green when holding the power button but lights out when released. Help !!
Johnny love your videos. I have a question on a new build with a bafang 750 mid drive. Everything seems to be working, but only for like 1 second then motor slows way down, if let off of throttle when hit I again get full power for about a second then it cuts back to barely working again. Any help would be greatly appreciated , I do have another bike with all the same parts so I will change 1 piece at a time to try and find the problem but you might have seen this before.
My electric xp 3.0 keeps shutting off, what's the problem
Thank you for your time, info and expertise. I have a Rambo G3 750 bafang. I'm having problems with the controller turning off during operation typically under a heavier load or uphill. My battery connections seemed good and my voltage is good on my. Do I need to check and likely start by replacing the controller in the motor
We bought two Lectric XPs. If yours arrives and works out of the box count yourself lucky. If it does not you'll spend a few hours underneath a brand new bike following emailed trouble shooting guides. If you fix your brand new bike you're lucky again because it's a high hurdle to get Lectric to get a new, working bike sent to you for the good money you've already paid. Things happen, we all understand that. The true measure of a company is how well it puts things on track, and makes a customer happy when things do go wrong. Lectric e-Bikes has a ways to go on this count. Be advised.
Really good to know
Thanks alot ! This video helped me fix the motor issue
I bought an e-bike with the same interface about 9 months ago and recently it randomly stopped going full speed of 50km/h and only reaches a top speed of 24.5 km/h.
What could have caused that and what can be done to repair it?
I tried to reach the company but didn't have any success. They stated that I needed to reset the bike and gave me reset instructions that didn't work. I found a video on YT instructions for a reset which worked to reset the bike but the speed problem remains the same.
Any suggestions? Thank you!
what is that wire that on your pedal houseing
Do you recommend connector cleaner for the cables? WD40?
Dialectric grease
Thanks for all you do Do when i turn my battery on the 3 red led's come on for couple of seconds 2-3 seconds then go out any ideas mate
Hi got hitway evoke and the battery sign is up and checked all connections ran through your video any ideas greatly appreciated
any way to test the hun motor itself?
Hi Johnny. I got the isinwheel M10 Commuter Ebike only 10 days ago. My battery is fully charged, the problem is when I turn the throttle, the motor just lurches for 1-2 seconds then stops. If I get off the bike and lift the back wheel, it works fine, but when I sit on it, the motor stops after a second. I'm only 130lbs and the specs say up to 330lbs, so its not my weight. any suggestions?
That Jamis on your website looks so nice. Added to my cart I may pull the trigger.
Question: my ecotric rocket is 3 years old and recently the motor always operates at approximately level 4. It has 0-5 levels. But even at level 0 it runs up to 17mph as if it's in level 4. This happened recently I believe after a rear tire change.
My ebike cut out yesterday and I disconnected the brake Sensor from the control and now it works
great video. very helpful.
hi Johnny I have a A1 ebike from Zhsydz where could I get a controller for the battery
Hi thanks for your help.i have and ebake but when it start after a minute it get off alone like the battery goes flat at one
I have a rear motor on my ebike. I was riding and my brake line to the back wheel snapped at the lever, then the motor stopped working. I'm going to try what you said about disconnecting break cutoffs and see if that fixes the problem... will report back...
So I followed the wire from the handle bar to the control box and disconnected the wire and IT WORKED! Thanks! I didn't even know about break sensors until now...I thought my motor went out....AWESOME
I can turn on my ebike, the screen is on, but when I pedal there is no power and the screen turn to error 03. Maybe same problem as yours.
Thanks it is a PA and Throttle. Battery is brand new but could have a defective cell. If the controller easy to check?
thank you Johnny. I just removed the broken brake cable plus some small components, and while just started to riding the biycle, I pressed the brake and suddenly no throttle. I opened the youtube immediately, watch your video and you mentioned something about the brake. I reinstalled the brake component... whatever it is called in place, and walla, the bicycle ran again.
Really appreciate all your videos! Not sure if you're still replying to videos, but I have a problem I have yet to see a video on. My bike has de-rated itself from 42km/h to 21km/h. Was like that for the first 500km as well. Then like a flip of a switch back to how it was. I don't know how I got it to go fast the first time, it just kind of did it on its own. Messed with display settings to try and get it back with no luck. Controller, display and motor inside all look good to me. Any ideas?
I’d do a firmware refresh (assuming you have a Bafang bbsxx?)
You may have an idea about what I'm experiencing. I have an electric bike that shuts off after a few seconds of riding. In both cases, using the pedal accelerator or the throttle control button, it happens. The bike display indicates the battery is full and there are no issues.
I am having the same problem. Another channel suggested taking the battery off and adjusting the connector prongs on the base of battery so connectors would fit more tightly. I haven’t tried it yet, but am hopeful it works. Let me know if you were able to get yours working again, please.
@@andreadanburg5649 I played around the battery but it didn't help. I'm going to order a new controller.
I'm having similar problems, I lost power assist but still had throttle. So checked my sensor and magnetic ring. Swapped out sensor for a new one and didn't work. Yesterday i went a mile down the road and it shut down. Powered back up with full display but touched the throttle and it cuts out. Motor is fine, display, battery is good and all cables are good. It can only be the controller.
@@MattConquer Hey Matt, Were you able to get it running?
@@nickbrockbank7727 I'm having the exact same problem with my wifes bike, only have a total of 8 miles on it, were you able to diagnose this problem?
great, simple troubleshooting nthat applies for any ebike...good stuff, thanks! momma will be back in the saddle by noon!
Why is my throttle not working?
My Ancheer electric bike will give me assist for a few moments and then shut itself off. Please advise soonest as I’m missing out on all the beautiful weather,,!,
Bad battery, controller or connection is where I would be focusing
Hi , New Subscriber here ! I just acquired a older Giant Twist with a 26 volt front hub motor . It's battery is bad for sure but may have some other issues . Instead of spending $500 on a new 26 v , may I use a 24 or 36 volt battery instead ?
You “should” be able to. Check the controller for the voltage range it will accept
My battery works(checked with a voltmeter), my display turns on, I tried unplugging brake sensors, my motor does not run at all, what could be the issue? Is there a way to check that motor is working ?
Hey Gary- You can schedule a troubleshooting session with me on my website and we can try to get you up and running again. www.johnnynerdout.com
@@JohnnyNerdOut How does that work exactly? We do a videocall with each other and I open up my ebike infront of you as you give me instructions?
depends on the situation, but we can Facetime or Zoom. It's hard for me to help people out through UA-cam comments so I offer one-on-one consultations and troubleshooting sessions.
That happened to my bike what you have to do is the display say 21h that means it is the speed sensor
Would you be able to help me open up a Bafang M620 and grease the gears?
really good video! Thanks! i have the electra townie 7d step thru and i have the 3 red leds lights flashing.
any idea?
Hi Johnny, some good advice there. Yet although I think my issue is probably simple, I found myself without options.
I have a Skott-E Sub Tour, the controller displays everything except the speed indication, so I naturally check that the magnet
on the back wheel is in-line and that the battery is ok. I hang up the bike to test the speed, yet still no graphic or indication
with the large speed info? The controller seems to be fine, yet wonder if an internal battery in it is low on power?
Apart from this I have no idea, I also checked the wires.
Any tips? 🙏
Exploded view diagram for swagtron eb6 hub motor/axel?
Suddenly my new Emojo caddy pro gets no power to wheel but controller lights up. I will try your video points
Do we know what a 06 info would be plz
hey getting a error message , had my grizzly in the snow and slush and salt , my back motor isnt running properly , its sputtering , error 12 w current sensor , what do i do ????
Great video. Hi I'm Lg. . I have a Haoqi H1000. My voltmeter says 52 but the button on the battery that shows how much power high and low is not working ... Is the battery good but that power light stopping the bike from getting power. Please any suggestions
Can bad/broken/worn hydraulic bakes cause no start no power?
Highly doubt it
How do we get a wiring diagram after getting my bike back from being stolen and the harness being slashed at the junction of the folding feature.
Hey, I have an Oraimo scrmabler 100 and it was working perfectly. I turned it on for a second and the screen went off, I thought it was dead and charged it back up and it wont come one at all. Looked at all the cables and wires and connetors and it looks good.
any advice
Put a multimeter on your battery. Make sure it’s good and all the physical switches and fuses are good.
I read a comment that said the problem could be faulty wiring in the battery however the bike ran perfectly for over a hundred miles before this happened.. I've been checking wires and other things and I discovered a sensor on the crank I'm guessing controls the on/off when peddling or not so my next question is should it be freely riding or should it be in some way held in place
3 minutes 38 seconds in and my bike is fixed! Thanks so much!
have you made any crazy builds?
What’s your definition of crazy build?
what do you do if the pins are broken in the battery?
Get a new case
I have an Ancheer and the power will shut off suddenly with a full charge. If I leave it alone for a couple hours all the power comes back on. Is it the controller or battery?
Hi, I bought a battery and charger for a pre-owned Geliesen Ebike. When I received the battery, the bottom doesn’t have the pin connectors. It’s just metal on the bottom. Is it possible to still use the battery with this bike?
Can you do an Ebox direct that will turn on but it will not go
Hi, my bike display turns on briefly like 2 seconds then shut off completely. I turn off the battery then turn it back on and hit the display on button and same thing shuts off after a few seconds. Battery is fully charged, what could it be?
Hey bigmike did you detect the problem? I have the same issue.
Hey Johnny I just got an ebike. So my problem is two things, my throttle only works when I push the ebike up to 4mph or when I use the pedals, but it doesn’t work when ebike is stationary, the throttle is useless at this point. Second problem is the lcd display Keeps shutting off the first 5 minutes of riding the ebike as well as the battery bars on the display jumps from 5 bars to 2 bars to one bar back to 5 bars like in seconds, when it’s actually 4 bars or fully charged. can this be that my battery doesn’t have enough voltage ? Or faulty battery ?
What kind of ebike?
@@JohnnyNerdOut I have a Viribus 14″ electric bike with a 250W RWD motor and a 36V 6Ah lithium battery which is removable..
@@Randii225 do you get any support from the “manufacturer “?
@@JohnnyNerdOut yeah! right now I’m in that process as we speak, they got me speaking to one of their mechanics. He had me inspect the Ebike just like you suggested on your video’ everything looks normal to me’ motor works’ throttle works besides from what I told you, the breaks works’ pedal assist seems to be working fine. I disconnected the breaks and see what happens’ same behavior..
FYI this mechanic lives in a different state 🤦🏻♂️
I have a problem with headlights can be brushless? All contacts and connections are ok cables no damages
Hi. Maybe you can help me troubleshoot.
I have a converted e-trike with an MXUS motor hub that uses a 52v battery. Recently, any time I'd ride it, the e-trike turns itself off, then I turn it back it turns off again, then I turn it back on but won't come on unless I press the button 10x. Then it will come back on but none of the sensors work, then it just dies completely. To get it to remotely work again, I have to unplug the battery then replug it in, but it will not stay on long.
The batteries are still good, (trust me, I spent $600 on a brand new battery and it's still doing that), they're fully charged, the voltage is fine, and so far the shop that did the conversions have found nothing wrong with it and it works PERFECTLY fine when they use it, but it immediately starts doing it to me when I bring it home.
I tend to ride it at max speed, but this has never happened before, and even when it's not max speed it still does it. Is it something wrong with the hub, the motor, the display, the wiring? I need help figuring this out because this trike is my ONLY mode of reliable transportation.
I have a yose power with an error 09 and have replaced the display still the same. I’m going to wait until weekend until I start breaking down the kit.
Detailed video!!!
However, I have a situation I need advice on. Got a used Panasonic ebike without it's charger and wondering which connectors to use as charging points. I see: T - S C + and not sure what else to do as I have tried the + and -.
Please help advise.
Thanks a-bunch!!!
I've watched a few videos recommending re-packing the motor with grease after the first 600 miles. Is this something you recommend?
I would. 600 might be early. But every 2k or when you hear your motor sounding “off” whichever comes first
Thanks so much.Very infomative about ebike battery chargers
Mine gets error 16 so cuts when doing both breaks and it only supports in a certain gear also its a brand new bike . Replaces many things including the speed sensor and new shifters but still acts like that?
I have a small electric bike that is brand new that will not turn on unless it is hooked up to the charger. When I have it plugged in it will turn on and it shows a full battery and horn honks but no throttle. When unplugged nothing will turn on. Totally dead. Any advice??
My e-bike is showing error code 10 and I don’t believe I have to replace the lcd screen what should I do next I unplugged all the plugs that show on the bike itself
One of the contact points on my cradle is mostly burned away with even the plastic surrounding it being deformed. Is it possible to buy a new contact point or if not, perhaps just the cradle itself?
Thanks
How the brakes can cn cause a problem to the motor if it is cut off
It was the brakes! Thank you!!
Help...Brake light wont come on even with headlight on. Error 25 came up for just a second then went away and we noticed the rear brake light didnt work at all. I checked the wires into the brake light and also unplugged all the brake light Leeds and put them back on, still not working. Bike runs great with no error code now but brake activation or headlight turned on there still is no NO BRAKE LIGHT Thoughts? Guess I need to see if the brake light itself went out.. Himiway Bike has 5 hours max on it... The nubbies are still on the tires.
Well I did a volt check to the rear light and NO POWER. Again checked all the leads and all connection pins look good... Himiway wants a video of the problem. I think this is their way to make me go away.... Why a video, brake light doesnt work when brakes are applied or when headlight is on. Give my a solution to the problem or another place to look!!!!!!!!!!!!!
Hi Johnny, one of the connectors on the battery is missing, where and how can I replace this missing connector? Thank you in advance!
If it’s the red and black Anderson style (most common) then you can just order a replacement plastic piece from anywhere
@@JohnnyNerdOut it's one if the silver pieces in the female connector on a hailong battery
The piece does not come out on this battery. I'm a little stuck . I've seen people replace it after unscrewing the cover. Is there anyway i can just replace the pin?
This is super helpful!! Thank you very much, from New Zealand!!!
yes Johnny, Id like to speak too you about my e-bike, the motor isn't turning the wheel, it's sounds like it's missing a gear! any help would be appreciated, as the e bike is my mode of transportation!
I have a fucare libra and my throttle is not working but my pedal assist does?
Thank you so much one of my cables was unhooked
Hey John, I have a question. can l replace any lcd display with throttle on my ebike? My ebikes now doesnt have throttle. i want to upgrade and put throttle on it. is there any points you can give me before doing the upgrade? last thing, changing my display will it affect my controller?
Not just any display with work. You will need to make sure it’s compatible with your controller first. If you bought it complete. Ask the manufacturer (brand) what options you have. Replacing controllers can be a headache especially if the brand is not helpful.
Great video!
I disconnected brake, the ebike works again. How can I fix the brake control? Do I really need it? Thank you!
You don’t need it. Do you pedal and brake at the same time? No
Thank you,you saved my day , simple but useful 👍
My issue is the pedal assist surges, this started just recently. I bought bike new last year but when using full throttle mode, runs smooth. I have not unplugged brake sensors yet.
Can a prodecotech charger be fixed? Charger worker battery works but little fuse and rubber stopper is missing