Bafang error 30 fix link buy cable https://a. The display went bad and the MCU went out. I can turn it Error 30 is one of the most common faults we have seen and is a communication error between your bafang componentsusually the display and the controller. 5 is backwards compatible? " 36" - Detection circuit on the keypad has an error Error code Cause Result 36 Detection circuit on the keypad has The display shows the error code 36. Video With a bafang 750w motor and a kd21c display it turns on and after 10 seconds it starts flashing a error 30 code. com/_mLRMHeaIf the cable has been replaced and the problem is gone, there is no need to change the control panel, and if Welcome to Hollandbikeshop. bafang L LarryRogers New member Local time 5:22 PM Joined Aug 21, 2018 Messages 5 Apr 18, 2020 #1 We've enjoyed 12 months with the BBSHD introduced to our Rover Tandem. Our recommendation is to install the sensor as far away from the center of the wheel as possible in order to help make sure that the magnet path of travel is as perpendicular to the speed as possible. 0. So I installed the open source firmware. "Don't undertake a project unless it is manifestly important and nearly impossible" Edwin Land Snuggles, The Wolf: a robotics project TroubleshootingLink Solve mobile app connection problemsLink My phone doesn't connect to EggRider displayLink. 0 km/h, please follow the steps below: Connect to display with mobile app Go to Display settings page, press Read, change Protocol type to your controller's brand name (example: Bafang) and press Write. "04" - The throttle has not returned to its correct position Error code Cause Result 04 The throttle has not returned to its The display shows the error code 04. C omponent link buy cable https://a. Now im waiting for a new "Hallsensor-Board" from em3, hope that will fix my motor, if so, i still wouldnt know exactly why, but i think its the best chance i have. In order to resolve Error 30 I flash the firmware by following the steps in punlished by My new problem is when I connected back the DCP-18 display on bike 1 (the working one) I got Error 30 – Communication Error (same thing with Eggrider display – it In this video, Craig shows us how to fix an Error 30H on a Rize electric bike. I have now found out that there are two versions of the Bafang BBSHD motor, and they are fitted with different temperature sensors. You may have to register before you Stack Exchange Network. Flashing the firmware may also fix the error 7 code. That doesn't make sense. bike/products/bafang-s Today's Posts; Calendar; Forum; Kits; Bafang Mid Drives; If this is your first visit, be sure to check out the FAQ by clicking the link above. ; Swap out the controller to test if it’s functioning properly. "Don't undertake a project unless it is manifestly important and nearly impossible" Edwin Land Snuggles, The Wolf: a robotics project Beginning Personalize your ebike ride with EggRider V2 display After reset, if speed is not shown as 0. Right I guess we have all seen this type of thread before, ive done a lot off researching into regards to this. To start viewing messages, select the forum that you want to visit from the Hi all! I am new to the wonderfull world of DIY ebikes and excited to be part of this community! However, I am not posting today for a very good reason :/ 2 weeks ago I have installed a Bafang BBS02B 48 V 750 W with DM03 Display on a brand new commuter bike I have bought specifically for this Quick explanation of the source of the error 30 code. Hi everyone I have a bafang i took the controller apart and noticed water had got in it so dryed it out for a couple days plugged it back in then seen some smoke so replaced the controller with brand new one but coming up with T "07" - Over voltage protection Error code Cause Result 07 Over voltage protection. But haven't cycled yet, because I'm afraid I'm making the problem worse. com My bike refused to power up the display a few months ago. 5 Ah battery Bike 2: BBSHD / Eggrider v2 display / no battery (I use the battery from bike 1) One day coming back from work on my bike 2 (commuter bike) when using the throttle to get Bafang G370 front hub in steel surly forks and rear alfine 8 hub gears. If you have 5V, there's a fair chance that a new controller will fix it. Assuming my original controller is v1. This process can be used to fix the error 30 code, unlock your controllers, and switch from 52v to 48v or vice versa. To start viewing messages, select the forum that you want to visit from the selection below. This is not a common repair but it's one more addition to our library and afte Today's Posts; Calendar; Forum; Kits; Bafang Mid Drives; Troubleshooting BBSHD, BBS02 BBS01; If this is your first visit, be sure to check out the FAQ by clicking the link above. I recently installed a Bafang BBSHD motor to my bike, and I programmed it to 20 amps max current at first. Additionally, you can disconnect each component separately to isolate testing and narrow down the source of the communication issue. It’s Hey everyone, I'm having a strange issue with my EKD02 display. How to fix code 21h bafang. To confirm that, you need to measure the 5v on the throttle connector. With a 52v 17ah battery and a dcp-14 display. If I disconnect and attempt to start the ebike 0% battery is displayed. It didn't work. com! You appear to be visiting us from United States. Yes, you can test the display and controller with another bike of the same voltage to determine if the issue is specific to your bike. If I disconnect and attempt Having finally solve one issue with my new BafangHD engine (needed a new 52v battery) and ive just created another. Bafang speed sensor: https://goldenmotor. Is anyone familiar with this problem, and was able to solve it? Thanks for your reply astmacca. I have two Bafang BBSHD kits with the following configuration: Bike 1: BBSHD / DCP-18 display / Hailong 48V 17. blitsrijwielen. i have seen an post where somebody explain how check correct insertions, but i don't remember where ? search it. "Don't undertake a project unless it is manifestly important and nearly impossible" Edwin Land Snuggles, The Wolf: a robotics project It WORKED, up until the time it did NOT WORK. Error code Cause Result 35 Detection circuit for 15V has an error. My situation a bit is a little bit different so to cut it short I have a 750w motor with a color screen that just decided not to start after a Today's Posts; Calendar; Forum; Kits; Bafang Mid Drives; Troubleshooting BBSHD, BBS02 BBS01; If this is your first visit, be sure to check out the FAQ by clicking the link above. Unable to check the wire bundle inside the frame though. Keep your rides Today's Posts Calendar Forum Kits Bafang Mid Drives Troubleshooting BBSHD, BBS02 BBS01 If this is your first visit, be sure to check out the FAQ by clicking the link above. It will run for about 30 seconds and then it shuts off. It can't work with one, but not the other. Forums New posts Search forums Got home, connected the display from bike 1 and got ERROR 30: I have a Rad Power Bike 2017 version. The display keeps showing So I ordered a 48v 1000w bafang mid drive kit. 4. Troubleshoot and fix Error 30: Communication Error on your QuietKat Bafang mid-drive electric bike with our comprehensive guide. If it still shows error 30 then it could be a faulty component. thanks fechter for your tips, and also em3 for the good customer support. When the display came on, it said LUNA. youtube. That was easy and it took the programming. aliexpress. Massive cargo lugging ability and the addition of a Carryfreedom with 1m x 600mm flat bed. com BBS, ebike batteries, Bafang M620, Bafang M600, Bafang M500, Bafang M510, KT controller with display-GreenBikeKit. Error Code 25 on a Bafang system usually means the brake sensor is too tight or th Thanks. If the display appears on the Search Device page but doesn't connect when tapping or doesn't appear at all please follow the instructions below: Hi, I have a bafang middrive kit bbshd and a 52v battery. Do you want to change the country setting to United States? Repair requests are pretty heavily modded and deleted, but aside from that, go for your lives! We aim to be a cool place to talk about the world of working with bikes. But after a few seconds, it always gives me the ERROR 30 code, and the strangest part is that the motor still works even with the ERROR 30 code. 2-v1. As one of the most trusted brands in the world of electric bicycles, Bafang motors deserve special attention and care. I then proceeded to shorten the battery cables and soldered together, tested I have two Bafang BBSHD kits with the following configuration: Bike 1: BBSHD / DCP-18 display / Hailong 48V 17. then Error 30 appears. You can forget about firmware I'm afraid. 3 the question is if the v1. You may have to register before you can post: click the register link above to proceed. My bike is extra long, so the speed sensor wire Home. Get back on the trail without communication hiccups. If Step 1 doesn't solve the error, the Hall Sensor plug connection (white plug) from your controller to your motor core may have come loose or has silicone interference impeding the connection. The motor works normally when I pedal. I did a quick google and here's a discussion from back in 2019 on the subject, which is about when Bafang sprang this pesky issue on the world. The simplest persistent trouble has been the Proper installation and wiring of your Bafang display are crucial steps in ensuring your e-bike’s peak performance, safety, and longevity. First unplug and replug all of the connections on your kit including all of the code 30 is loss of communcation between lcd and controller. 5 with FW v1. In order to fix this, you need to Today's Posts; Calendar; Forum; Kits; Bafang Mid Drives; Troubleshooting BBSHD, BBS02 BBS01; If this is your first visit, be sure to check out the FAQ by clicking the link above. Below are steps to help resolve the error code and throttle issue: 1. I installed the kit on a trek marlin 7 hooked everything up correctly and made sure all connections were tight and not crushed. Upon startup this week 80% of time over 20 rides, I get error code 12 and bafang non-functioning. 48-52V 28A version. Worked well for like 4 or so years. I used a programming cable to set up the controller to run the throttle independently from the peddle assist. It has Luna motor and display. Sustainable bicycle repair shop in Amersfoort ⚙️ Certified bicycle mechanic 🚲 E-Bike specialist 🔋 Bafang & Bosch engine overhaul " 10" - Over temperature of motor Error code Cause Result 10 The temperature inside the motor has The display shows error code 10 and reached its maximum protection Problem Potential Faulty Part(s) Troubleshooting Steps; Vibration or noise from the motor while riding on a flat road: Motor, Controller: Check motor gears and bearings. After i replaced the Nylon Gear in the motor (peanutbutter), i put the Motor back together, and had a Hallsensor Error-code (08). com/_mLRMHeaIf the cable has been replaced and the problem is gone, there is no need to change the control panel, and if Subscribe! Wicked Ron Replaces a Tektro HD-E350 Ebike Brake Sensor Cable. All good except for some wire chafing which I have fixed. err 30 is "Communication abnormality of controller and display". The display keeps showing For everything related to the professional world of bike mechanics Hey Folks, i can need some help with my Bafang BBSHD problem(s). check all yous connctors are correctely inserted (motor/display). Today's Posts; Calendar; Forum; DIY Builders Section; Custom Ebike Motor Programming; BBSHD PROGRAMMING; If this is your first visit, be sure to check out the FAQ by clicking the link above. If you found this advice helpful, supporting contributions are accepted here. Motor can not work. If you are experiencing problems with your Troubleshoot and fix Error 30: Communication Error on your QuietKat Bafang mid-drive electric bike with our comprehensive guide. I have checked all visible wiring from the motor to the display and all sensors. Put power on, let the motor run antil the error code is shown in the display, stop the weel spinning, disconnect the plug of the Downloaded Bafang programming tool and read configuration. more. Forum; Lunacycle Knowledge Base; Motors and Kits; BBSHD and BBS02; If this is your first visit, be sure to check out the FAQ by clicking the link above. I download the reconfigured EI file and use the Bafang Reprogramming Tool to read the flash. #3 Learn how to troubleshoot and fix Error 10: Controller Overheating on your QuietKat Bafang mid-drive electric bike with our comprehensive guide. Check all the connections and make sure they are connected properly. Did this answer your question? 😞 😐 😃 I built my son an electric kickbike back in 2020 (Bafang 500w front hub motor in the 100mm rear dropouts), and he had a wreck last Summer. The new controller is HW v1. " 35" - Detection circuit for 15V has an error. Shutting off and restarting consistently clears code and Welcome to Hollandbikeshop. The display shows the error code 11 and the motor cannot work. I load the custom file but when I click "write flash" nothing happens. We put the bike away while he healed up, and did a little refurb (internal cable routing, moved the controller into the battery bag) last month to get it ready to ride again. Do you want to change the country setting to United States? I don't see the full cable path from throttle to display--is there no connector between them? If not, you would probably have to open up one of them to get access to the wiring, but if they are not simply screwed together (many waterproof things are ultrasonically welded, even if they are also screwed together), you may have to cut into the cable housing to Hi Folks, I took the plunge and bought a BBS02B 36v 500w motor and started fitting it, first time I connected the battery there was a small spark from the connector, I thought nothing of it as it all powered up ok. - both at about the same time. How to Fix Bafang BBSHD & BBS02 Error 30: 1. Recently my 790 display started blinking. I set it to never auto-turn off, but after about 30 seconds of running the motor without the speed sensor, it locks me out That fix doesn't work anymore with the latest firmware or whatever Just like how they come set for the PAS to override the throttle now Our Specialization in Bafang Motor Repair At Blits Rijwielen we pride ourselves on our expertise in repairing and maintaining Bafang motors. The four possible reasons that causes the error 21 code. WOW what old farts don't know! If you get a problem on the 5V rail, like water in the throttle or blown motor hall sensor in it can take out the whole 5V, which will stop the controller to LCD comms and give code 30. I re-did the stock firmware twice. I ordered it around the start of August but I'm having shipping complications and it hasn't arrived yet so I'm not sure if FWIW the motor is 9 months old and is the Ultra with the Archon X1 upgrade I got from WW. When I apply 5V to the red wire, ground to the black wire, and look at the white wire with a meter, I get 0V on the meter when the magnet passes over the sensor along with the sensor red LED turning on and when I remove the magnet I get 5V on Today's Posts; Calendar; Forum; General; Troubleshooting; If this is your first visit, be sure to check out the FAQ by clicking the link above. It's a switch. Everything went perfectly, until i tried to My bike refused to power up the display a few months ago. 3. The display shows the error code 35. No bashing on brand or company as stuff happens for whatever reason. Thanks to our in-depth knowledge and experience with these motors, we are Posted by u/[Deleted Account] - 6 votes and 7 comments Hey guy its been a long week and I have wasted so much time and money on this ( buying a new kit would have been cheaper at this point, seeing how much time I wasted that I could be wasting on work) , but here we go. It happened after I replaced the controller. I had a battery short issue last week, so to remedy the issue I bought a new. What I notice: The speed sensor does not work/blink when the weel spins. New New (unread) When my battery to BBSHD connector got contaminated by dirt I got errors 30, 21, 04 and voltage spikes on display. Move the connections around and check for any twists or bends in the wiring harness. Here are some specifications and operation manuals, If the network speed is very slow, we are strongly recommended that you use `Right click > Save Link as` and save these documents in your local computer, then you can view them freely and quikly. Motor did move the Bafang Ultra motor stator/Bafang Ultra M620 windings for replacement-greenbikekit. I Posted by u/lordharrisontheturd - 1 vote and 3 comments If you found this advice helpful, supporting contributions are accepted here. Bafang displays commonly utilize a UART (Universal Asynchronous Receiver-Transmitter) bus 6-pin connector. 2. Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their Dual Hub Motor Setup with Cycle Analyst v3; Spoking a Hub Motor Wheel; Magic/Smart Pie 3 and 4 Information; Dual Hub Motor Setup; Electric Drift Trike Installation The Best Community for Modding and Upgrading Arcade1Up’s Home Arcade Game Cabinets, A1Up Jr. I tested the speedometer hall sensor by itself on a bench with a scope and a magnet. But every time I tried the config program, it got stuck at writing and bricked. Describe, thoroughly and in detail, what EXACTLY happened, right before, it did NOT WORK. Members Online Today's Posts; Calendar; Forum; General; Troubleshooting; If this is your first visit, be sure to check out the FAQ by clicking the link above. This most likely happened when your Fat Friend Fanny, or your Cretin Cousin Cletus, or Twice now I have tried to reporgram a friends 1000w BBSHD. , Virtual Pinball tables, Countercades, Casinocades, Partycades, Projectorcade, Giant Joysticks, Infinity Game Table, Casinocade, Actioncade, and Plug & Play devices. Resources for troubleshooting issues with your Bafang motor kit. I purchased a new C961 display, a new Bafang MCU 48v30a controller, a new harness, a new programming This is sort of an old issue and it comes from Bafang. It receives power from a battery voltage and ground. I bypassed it by It's not fixed for me yet, a website called greenbikekit has a replacement part for the motor that includes replacement wires but it's costs $140. Today's Posts; Calendar; Forum; Kits; Bafang Mid Drives; Troubleshooting BBSHD, BBS02 BBS01; If this is your first visit, be sure to check out the FAQ by clicking the link above. " 11" - Motor temperature sensor fault Error code Cause Result 11 Motor temperature sensor fault. Forums. It can sometimes be resolved by checking your connections, but may require replacement parts. 5 Ah battery Bike 2: BBSHD / Eggrider v2 Menu. hotline: 0901447199 - 0356002269Tham gia làm hội viên của kênh này để được hưởng đặc quyền:https://www. There's no fix for this other than a new controller or bleed off some voltage. Unfortunately Error 30 is a communication/connection fault. Get back on the trail without How to fix the Bafang error 21 code. Storage or technical access is strictly necessary for the legitimate purpose of allowing the use of a specific service explicitly requested by the subscriber or user, or for the sole purpose of carrying out the transmission of a I owe, I owe, it's off to apologize I go! Two old farts one smarter than the other. Kona Ute cargo bike conversion with TDZs2 & 32/42t double. The new controller I've purchased is incompatible with the motor/temperature sensor I have, and hence the 10h temperature warning (even though everything is cold). The motor is in fact a Bafang BBSHD motor. Usually a "write successful" message appears. I Hey everyone, I'm having a strange issue with my EKD02 display. I then proceeded to shorten the battery cables and soldered together, tested Hi Folks, I took the plunge and bought a BBS02B 36v 500w motor and started fitting it, first time I connected the battery there was a small spark from the connector, I thought nothing of it as it all powered up ok. I was testing out my bike last night and the throttle and the motor still engages without an issue even when the display had nothing on it except ERROR 30. The wires come from the controller, but are actually just branches off the main battery wires. Rassy is talking about Bafang, pre Higo connectors. The display shows the error code 07 and the motor cannot work. I'm putting together a new bike with a 1000w, 52v setup. No idea why. com/channel Bafang BBS01. qxn xpa afphrp wnkrx bbhw nbufl vofjj ihh las gzytvau