- 14
- 20 036
ElectricWheelsAustralia
Приєднався 3 кві 2021
Відео
Making and replacing the Tektronix THS7 series battery #Tektronix #Oscilloscope
Переглядів 1413 місяці тому
Replacing a battery for the Tektronix THS7 series oscilloscope.
Vsett motor faulty again!
Переглядів 1463 місяці тому
This Vsett motor I repaired twice for blown hall sensors. But this time, it was my fault.
Fault finding electric scooter and e-bike controllers.
Переглядів 9184 місяці тому
This video explains how you can test a controller's most common component failure, the MOSFET.
Dragon Predator & Langfeite C5 Motor Cable fault
Переглядів 2336 місяців тому
It is important to run the motor cable exactly how it was when you purchased this scooter and this video explains why.
testing motor hall sensors
Переглядів 1,6 тис.9 місяців тому
How to test the motor of your electric scooter, e-bike or other PEV for faulty Hall sensors
Electric Wheels Australia - Mearth S repair NOT!
Переглядів 2409 місяців тому
When it is too labour intensive cost wise to repair
Updated video on testing controllers -13 February 2024
Переглядів 4,6 тис.10 місяців тому
How to test an escooter or ebike controller using a multimeter.
Why I don't recommend Monorim Suspension on a Segway Ninebot scooter
Переглядів 69Рік тому
Aftermarket Segway Ninebot Max G30 series tyres. This video explains what is out there and how and why you need to be careful picking the right one.
Testing an electric scooter controller for faulty MOSFETS
Переглядів 6 тис.Рік тому
practically every faulty electric scooter controller has a faulty MOSFET and this video explains how to do a quick test using a multimeter.
why battery repairs are not as simple as resetting the BMS
Переглядів 463Рік тому
A battery could show it's full voltage, but the range isn't there when you ride, and this is why.
Segway Ninebot Max G30 series faulty controller
Переглядів 4,5 тис.Рік тому
A quick guide to test your Segway Ninebot Max G30 series for faulty controller and motor.
This was a GREAT video for helping me troubleshoot my Ninebot. I still dont know now what the problem is.. The motor or the motor cable. What is an easy way to test it? And if it is the motor, how do i know what cable? Everything is covered in that white silicone sealant
Your Killing Me Smalls! You tend to go down too many rabbit holes and get off topic, That being said, once you finally got around to it your method of testing helped me identify a bad controller. so thanks for the video! and have a great day!
O.L is Open Loop.
FLUKE WEBSITE says: If the measurement is higher than the set range, the multimeter will display OL (overload)
@octapc if not connected to a circuit? Open loop.
What if your issue is with the blue phase wire. When I unplug the blue phase wire the scooter runs, when the blue phase wire is plugged, the wheel stiffens up and rotate and stops. Sticking.
It's the controller
Hi! I have this issue, I have a ninebot max g30lp and the cable insulation where the motor and controller cables meet melted. I bought a replacement motor from Segway but I didn't realize the cables are the circular metal ring at then end. I was told on reddit that those cables can be clipped and bullet connectors connected. I am a university student so I don't have tools and much knowledge about fixing this properly. There is also no place where I can send my scooter to be serviced locally. Do you have any tutorials or product information on which tools I should get for this job and also how to complete the fix? I would greatly appreciate the help!
auto electrician can install bullet connectors, but make sure battery is disconnected first
Very informative, thanks!
Too much talking go straight to the point please
Drone! Drone ! Get to the point .
Thanks for watching 😅
Let us know how it goes. Nice idea.
I should have mentioned it also needs a BMS to suit, which will fit inside the plastic tube as well, once I redesign the key to sit off centre.
Most boring... couldn't be! You dont talk to rocks...my god...speak less and say things with meaning
Buddy stop talking and get on with it you got ADHD obviously cuz you keep going on about other things and what you're trying to show us show us what you're trying to show us you're giving way too much information that we don't need
Job well done thanks
Kapton tape is the word you were searching for...😊
Yes! A momentary lapse of cognisance 😅
Fast forward to the 4 minute mark as I talk about a motor.
video on motor wire fix??????
Why ramble like that. People click on because if what ur title says not to hear ramblings
There is an update video because of the rambling in this video. But that one isn't great either but more on topic and deeper. I will edit out the first 4 minutes to reduce the rambling and upload it in due course.
@@electricwheelsaustralia130 all good mate I was just frustrated at the time ..thanks for putting something up to help people out
Stfu already and do the damn test
You have to first paired with the controller it doesn't comes ready, I also had that issue it can take multiple tries before you get it to work I received 3 nfc and 3 of them do work but you need to paired to the scooter, there's a video on UA-cam of how to can do that, on my you need to turn one the scooter out the 1500 password and then quickly press mode button and up button at the same time, the little lock will start to blink once started to blinks put one of the nfc key touching the the center of the finger throttle keep the nfc in place until you see the lock stop blinking and then you press the m button until the screen goes to home that's when the nfc got configured to the scooter
Thanks for the reply. Yes, that's what I found to be different to a Kaabo video I watched prior. The display was requesting the 4 pin code, 1500. I then proceeded to press mode and up button and then placed the tag on the buttons. All good.
I'm sorry about the major delay in replying , so this is Paul, and I do have a multi meter now and I'm not sure if there's a model name but the brand is called " speedrid " I check everything , but you said even though the battery reads correctly that still doesn't mean that it good or enough to power up the scooter. It's Two years old but I've only used it maybe 15 times never ran it down to empty the problem is it don't power up . I did Pierce a couple wires putting the hub cover cap back on the front wheel motor tire fix road it once and pulling into the driveway it stopped completely. Have any ideas? Thank you!
Hi, you haven't told me which brand and model the scooter is.
The only name I have for the scooter from the Manuel is " Speedrid electric scooter A1 so the Brand " Speedrid " model " A1" ?
when you say it doesn't power up, you mean the display doesn't light up, or it won't move?
@@octapc yeah, display is dead and it won't move .
hello, good afternoon. I have a question, I have a ninebot g30 max scoter, the problem is the following: it starts well, you turn it into gear and it stays on, you have to turn off the scooter if it doesn't stay spinning. I already bought the new accelerator and it's still the same. Thank you very much in advance, I hope you can help me.
So, when you are riding and then stop and then you try to accelerate the scooter will not move until you turn it off and back on again? This only happens when you ride and then are stationary at, say a road crossing or stop sign? It suggests a display issue as the throttle connects directly to the display and then to the controller. It is a very unique problem, never seen it before.
i have 4 different controllers that, each one at a different time, half broke with a very strange problem. One of them worked perfectly for 8 months, another for only 2 weeks. One is 100W, another is 500W, and i have a 350W and a big 3000W. And they are doing the same on 3 different engines, but these 3 engine works fine with a new 14$ cheap controller. Now my 4 controllers are all doing the same strange thing: they work fine to keep speed on flat or downhill. The faster the wheel turn, the more effort they can go while still working. But specially at low speed, if i put more "effort" on the engine, by trying to accelerate, or if i go uphill, they cause the engine to make a strange sharp noise, and go no power (free-wheel), and if i don't let go of the accelerator, then these controllers goes into safety mode and turn off. I can't find anything about that on internet. But my 4 totally different controllers are doing this, it's so strange. Using them with or without the hall sensor does not change anything. And my new 14$ controller works perfectly on all my engine without hall sensors connected. if anyone has any clue or any internet link to the same problem, that would be much appreciated.
I have been watching your UA-cam which are great, and was hoping id be able to diagnose my son's iscooter, but am still struggling. About a year ago now, my son complained about his iscooter. upon inspection, the electronic dashboard would light up and immediately turn back off when switching on. I would attempt to turn it on again, but nothing would happen until approx 5 minutes later when it would do the same again. I attempted to charge the battery, but the charger would flash, indicating that it was not charging. I disconnected all wires, ran out of time and completely forgot about it until I came across your videos. Since then, I had lost the charger but found a compatible one that just needed the charging port plug to be changed. I connected the battery to the charging port of the scooter, and the battery started charging until fully charged. After it was charged, I removed the charger and reconnected all the other wires, and it all turned on and worked perfectly. Then today, I went to put it all back together, so I placed the battery and controller back into the scooter and thought I'd double-check that everything was working one last time before I continued. I turned the iscooter on, and history repeated itself where the display would light up and immediately turn off. Any help would be greatly appreciated. Many thanks
That would normally indicate a problem with the battery. So, with a multimeter at hand, attempt to start the scooter. If it fails do not plug in the charger. You now have to check the battery voltage. Let me know how you go.
@octapc Battery is giving off the correct voltage. However, I have since dissasembled the battery pack, and saw that the input and output wire casing was damaged, potentially causing a short circuit. I've de-soldered the wires, removed the damaged pieces of wires and re-soldered. It all seems to be working now. Fingers crossed it stays that way. Many thanks for your help 😉
I usually hot a spark when connecting the battery andnthen the display would turn on but then turn off a minute later. It also worked for longer once then whilst riding it cut oit again and now i vantnproduce the spark when connecting the battery although i have a 38 -39vokts at the battery and to the controller. I had a new display and controller but it just wont turn on.nthe mosfets seem all to be good when checking the multimeter.....i am lost
@@brettrickards Are the new display and controller the same as the original?
@@octapc no its a different controller which came with its own display, it was working but now nothing. I have checked the resistance of the motor wires and continuity i got some equal readings for both original and new controller. I have 39volts coming to the controller and i have even confirmed that the connector is transferring the power to the wires into controller. The headlight aint working but like i said it ran. Why it shuts off i dont know but now after riding it it has only turned on once for 2 seconds then it shut off. ..the original set up showed a possible e14 fault so i did a reset and it worked briefly then shut off hence all the new controller and display. Its a ewheels m2v2 i believe. The motor spins freely and everything went fine up to 25km/hr 2days sgo. Now its deadbagain. The battery i am inspecting now. Looks fine. Any ideas?
Hello dear sir baizifu conversion kit brushless kit moto 😊😅
Hello dear sir one of the moto sensor wire the yellow one 😊😅
I now have a multi meter where do I start considering it's 36v battery and doesn't power up I've only rode this thing about 15- 17 hours total in a eight month period.
Which brand and model is it?
9:02 Western mountain. My scooter read E1. I got into the motor saw a loose wire fix it it cleared the problem and I took it out ran great the second time I tried to ride it , it powered down while riding and now I have zero power. You have any ideas? And I'm getting a voltage thing tomorrow.
Great video, but I like your key board more
Yes, it's a reasonably priced KB. Logitech G213. The reason I have it is because the lights only light up under the keys and not the space in between the keys plus a wrist rest.
Thank you very helpful
OKI hope you caught that butt where it said Homestead. It was supposed to say ohm setting.
UA-cam doesn't know the word Ohms 😂
I like how you explain that it makes sense to someone who doesn't necessarily know exactly what they're looking at. Thank you, I have one question. Because my multimeter is different than yours. And the Homestead doesn't have just one setting it has. 2m 2ook 20k 2k 200 And one that looks sort of like a sideways Wi-Fi icon on your phone. Since I don't really understand a lot of tricks to really great.I have one question.Which one of those settings is appropriate for the task ? Cause I don't actually understand what those settings mean. And this pulcivo multimeter. Well, the people that solve it cheat doubt and it did not come with an instruction manual.
Take a photo and send to perthelectricscooterrepairs@gmail.com
where is the photo? :)
How do you know if the scooter slows down then shuts off if its the battery or controller? Thanks
If you recharge the battery and the scooter goes again then the battery should be fine. However, if the range is reduced, then you have a battery problem. Controllers can cause vibration in the motor under load or that the motor won't turn at all. However, F series ninebot has a problem with broken cable to the motor.
@octapc wow that was very helpful, have a blessed 🙌 day
Hi 😊 I have watched all your videos very helpful I have come to the conclusion after checking the resistance on the wires you said to check it's open circuit no good any where. Also since it happened the battery charger goes red green and the display beeps while charging the display goes in and out. Can you help me find a circuit board for my G30LP scooter thanks ❤
Have you ever had the e10 error on a mantis?
When I was working for another company we had plenty of E10 errors. Many had their throttle magnets fall out and others the display/throttle would fail. Turns out a particular IC blew up on it's power in pin on the throttle circuit board. As to why, do not know but possibly from the high current/voltage spike when connecting the charger.