Bafang Error Code 9, Power off → on again, then re-check.

Bafang Error Code 9, It intially had some errors that i do not remember the error code, maybe 21H. Can anyone please give some advice ? Thanks in Hey Folks, i can need some help with my Bafang BBSHD problem (s). Have an error code 21 on your Bafang ULTRA Mid-Drive Motor bike? No worries! This code usually means your speed isn’t registering with your motor. Inspect visible connectors Pull over and power the e-Bike off completely. Heb je een error code op je elektrische fiets? Bekijk hier Bosch, Bafang en Shimano storingscodes. Shutting off and restarting consistently clears code and All things Bafang electric bike conversions. The company I bought it from is since then no longer in operation. The Battery iscoolingdown, don'tworry BAFANG C961 is a high-tech display for electric bicycles and vehicles. Please comment if View and Download BAFANG BBS Series user manual online. Power off and check for obvious motor cable damage. This page follows Bafang’s official DP C271 display manual wording. This comprehensive table covers all Bafang error codes you might encounter. If the battery is removable, pull it, wait about 60 seconds, then reinstall it. 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. xlsx Cable damage is too near the entry for a successful repair in my view, the cable will need replacing completely so means opening the hub. Although the UI is not yet polished, most of the key functions are The other Bafang code sheets say it is a lighting problem, however I have no lights connected (as I am just testing a jerry rigged throttle on a Bafang hub drive motor. Power off → on again, then re-check. Pay close attention to the wiring as it leaves the controller going to the wiring harness, making sure no part of the wiring has been 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. You may have to register before you Je Bafang-display toont plotseling Fout 30, en je ochtendrit naar het werk komt in gevaar. I have listed them all here and will fill in this stuff as i get it. Also for: Bbs02, Bbs03. Codes erreurs et procédures moteurs Bafang Moyeu arrière + Display KM 529 Modèles associés : -Tous les Rio Bravo -Bora-Bora 2019/2020 Ces 2 codes erreurs représentent 99% de nos demandes de Hier findest du Videos zur Hilfestellung bei Problemen mit dem Bafang BBS Mittelmotor. Bafang mid drive bbshd error code 30. It is a common error and the usual culprit is a communication error between the display and the Learn more Bafang display showing an error code? Before replacing parts, check the most common causes first. Any ideas what’s wrong. After i replaced the Nylon Gear in the motor (peanutbutter), i put the Motor Error 30 Bafang typically indicates a communication failure between the display and controller, commonly resolved by checking wiring compatibility, updating firmware, ensuring clean power Occasionally when the screen shuts off I see error code 12. I was Bafang error codes explained: find out what they mean, how to quickly resolve faults, and when to replace a component. ) with this comprehensive guide. Since a few 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 has a Bafang M620 Ultra motor and a Bafang DPC 18 controller. 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 Common problems with Bafang BBS mid-drive motors (power cutouts, error codes, overheating, etc. Is that true? Conditions for Clearing the Error Code After the diagnosis runs and passes, the system works normally. After Hello I am having a bafang BBS02B with the errorcode 12H showing up on my 750C display. You may have to register before you Error code e 14 - Hisinwheel H7 pro Pokeralot Aug 9, 2025 Troubleshooting 2 Replies 30 Views 1K Aug 10, 2025 There are error code lists for the ultra on this forum somewhere, but until someone knowledgeable jumps in maybe this will help. Official guidance (Bafang): Replace motor (per manual). The new controller I've Découvrez la liste complète des codes erreur Bafang avec leurs significations et les solutions pour les résoudre. According to a troubleshooting post on electric bike-blog. The installation went well, no troubles, and Bafang E-Bike Fehlercodes? Hollandbikeshop erklärt Schritt für Schritt, wie das geht! 0 Schritte Minuten Hollandbikeshop hilft Ihnen weiter. I have absolutely no idea what to do. Error Code 9 is often related to abnormal signal input from components like the throttle or sensors. Bafang display showing error codes? Our guide lists all codes (04–48), common problems, fixes, and maintenance tips to keep your system Bafang_Foutcodes_EN. Return to the step 1 or contact BAFANG if all steps have been completed and checked again. ) and how to fix each issue, explained in simple, From gear wear to sensor failures, here are the most common Bafang mid-drive motor problems explained with proven repair methods and View and Download BAFANG Ebike Essentials 500C manual online. If the code returns immediately, stop riding and have it diagnosed. The lights light up and brake lights and blinkers,horn all Here is a place where we need to collect links to programming guides and manuals for all the bafang displays. pdf), Text File (. I have left all the optional sensors unplugged - brakes, gear and What do common Bafang error codes mean on the BBS02B motor kit? The most frequently encountered Bafang error codes on the BBS02B motor kit are Err 01, Err 02, Err 04, Err 05, and Err 09 — each My Bafang 500C display turns on fine, seem to be quite normal, and does not show any error code. Hello, I have a new BAFANG BBS01B 36V 350W with the C965 display. Anyone with a bbs02 deal with error 12 with . Identifiez rapidement les problèmes liés à votre vélo How to fix code 21h bafang. Alle Bafang E-Bike Fehlercodes (2023) – Ursachen und Lösungen Bafang ist ein aufstrebendes Unternehmen für E-Bike Komponenten. ) Bafang ultra error 11 code I had this issue pop up on my bike this morning, it indicates something is wrong with the internal motor temperature sensor. Limit range from 15Km/h to 40Km/h. When the bafang motor suddenly stopped after holding. I got no wrong info on display, the Error code 11 = fault with temperature sensor inside of motor. Share your experience with Mid Drive, Hub Drive, and Bafang conversion kits. Now I get an #9 error,any suggestions on what is wrong. I installed the kit to my 20-in bike. txt) or view presentation slides online. Hervorragende Technik I'll answer my own question. C961 bicycle accessories pdf manual download. Temp sensor maybe related if the damage has List of the error codes that you can find in your Bafang central kit and the possible solutions to each one. – You see damaged Codigos de Error Bafang Error Code - Free download as PDF File (. Please subject to this version. This can happen when motor is dead cold or Ive been riding Up to 5kw on my bbshd now, I didnt wipe the ride stats before riding so the top speed is out of wack. Yesterday it was heavy snowing, I drove slowly, speed 1, 10 km per hour and with 55V voltage. I’ve checked and rechecked every connection and every component has continuity response. Ebike Essentials 500C monitor pdf manual download. Note: Bafang error codes can vary by display/system (UART vs CAN, model families). View and Download BAFANG C961 manual online. The braking system has been applied. Shutting off and restarting consistently clears code Does anyone know how to remove the error codes from the display on a Bafang M400? How to fix and get around Ebikes Error Code 07 on BAFANG 750W - Foldable e-bike Error Code 07 - High voltage protection Easy Fix! How to fix and get around Ebikes Error Code 07 on BAFANG 750W - Foldable e-bike Error Code 07 - High voltage protection Easy Fix! Bafang Mid Motor Error Code Definitions Prev: Lithium battery maintenance manual Next: The Lastest Products show and Informations -CNEBIKES A year or so back I bought an electric cargo bike online. Compare functions and wiring for popular models (860C, DPC18, EKD01, C961) with simple configuration tips. Keeps the thread alive, anyway. Im running a 72v pack for now will swap to a 108v pack soon for more rpm and re gear Hi guys, The Bafang e-bike wireless diagnostic device we mentioned earlier has finally completed its first version development. Bafang speed sensor: https://goldenmotor. I killed 2 of the Bafang ones in winter riding, I suspect the seals don't perform well below a certain temperature. I have a Vitus E-mythique with a Bafang M510 motor. In sine forum I read the only real solution is to change the controller. I went into town the other day How to resolve a common issue with folding electric bikes: the “Error Code 07 - High Voltage Protection” for e-bikes equipped with Bafang motors. – Assistance cuts in/out while riding (safety issue). After reducing the system to controller, throttle and motor with no display, speed How to fix the Bafang error 21 code. The seller says it should be the extension cable, I checked it and reconnected it but the problem continues Upon startup this week 80% of time over 20 rides, I get error code 12 and bafang non-functioning. E-Bike storingscodes overzicht. Just finished installing a brand new Bafang BBSHD provided by a canadian supplier. This is how i have my bike set up, the top display the temp of the controller, then the normal Bafang display, and because that display did not give me amps/ battery voltage/ and watts Yesterday it was heavy snowing, I drove slowly, speed 1, 10 km per hour and with 55V voltage. In last version, we made a mistake on the process of checking the motor. Hi,I have a Bafang rear hub 750w fat tire and I just got a new controller. Often, the solution is much simpler than we think. If you notice melting plastic, a burnt Bafang E-Bike Error Codes? Hollandbikeshop tells you how! Braking system. The four possible reasons that causes the error 21 code. The document provides a comprehensive list of error codes and their 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 Comprehensive guide to BAFANG electric bike error codes, detailing LED display patterns, descriptions, affected components, and troubleshooting solutions for common Ifthe Errorshowswhenyou are ridingorthe bikestayunderthe sun fortoo long. This video explains: What the errors meaning in Bafang system? How to fix by yourself? Just installed it, bafang 500W 48V rear hub with dpc 18 display. bike/products/bafmore This is an updated version of how to fix error 9 tutorial. Hello I have a problem with my Bafang 750W, showing error code 12. 5 Ah battery Bike 2: BBSHD / Eggrider v2 display / no battery (I use the Error 30 is a communication fault between Bafang components on the BBSHD & BBS02 kits. In some cases, frequent riding on Full Bafang display setup and installation guide. com it is a Current sensor abnormality. Learn meanings, quick fixes, and advanced When to stop DIY (go to a shop) Go to a qualified e-bike shop if: – The code returns immediately after a restart. Check your wiring harness for damage or bent pins. Each code provides specific diagnostic information about what’s In this article, you will find an overview of the most common Bafang error codes, such as codes 04, 05, 21, and 30, along with their probable causes A Bafang controller error code on an electric bike usually comes from one of four things: a loose connector, a bad sensor (speed/throttle/brake), a Decode Bafang e-bike error codes (04, 21, 30, etc. Hi, Really hoping someone can offer some advice as I'm finding it really hard to get answers. Deze cryptische numerieke codes kunnen een betrouwbare e-bike veranderen in een dure presse Started by Bustershaw Mar 16, 2026 Replies: 0 Specialized F For Sale (BIKE) 2024 Dengfu Bafang E10 M600 Large: 1800 Started by Fencer Oct 26, Please contact Bafang after-sale service personnel <service@bafang-e. Along with this is an error 10 code 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. Has a C965 display and I am using a 52V 14ah battery. Drive System. I have now found out that there are two versions of the Bafang BBSHD motor, and they are fitted with different temperature sensors. Check whether a brake cable is Comprehensive guide to BAFANG electric bike error codes, detailing LED display patterns, descriptions, affected components, and troubleshooting solutions for common issues. Upon startup this week 80% of time over 20 rides, I get error code 12 and bafang non-functioning. I got no My Bafang Ultra Max error codes 10 & 11 appear when I lightly spray bike with water from hose or ride through a small puddle. BBS Series bicycle accessories pdf manual download. It offers a range of features to enhance your riding experience, including multiple power level settings, remaining battery capacity, Information, instructions and resources for how to use and care for your ebike products! I have two Bafang BBSHD kits with the following configuration: Bike 1: BBSHD / DCP-18 display / Hailong 48V 17. Error 09 = Error with the engine phase. Learn meanings, quick fixes, and advanced Here is the display error code list for Bafang ebike mid drive systems: 04 - Throttle not returning to zero state 05 - Throttle hall sensor abnormality 06 - Low voltage protection 07 - Over Error code 09 is active. When I try to use my throttle, it occasionally kicks in but not quite often. Good afternoon all, I have a Biktrix Juggernaut Ultra Dou. I was told by dealer that I needed a new controller which is in the motor, made sense to me Welcome to the Bafang Ebike Forum! A place where Bafang ebike owners can come together to discuss their bikes, troubleshoot common problems and error codes, and share their We would like to show you a description here but the site won’t allow us. If you ride a bike with a Bafang drive system and your display shows an error code, this page helps you: Algemene foutcodes (BBS-serie displays) Batterij- en spanninggerelateerde foutcodes Again there are NO ERROR CODES on the display so doesn't that mean that as far as the controller is concerned it doesn't detect any problem with the motor or the throttle or electrical or anything? Decode Bafang e-bike error codes (04, 21, 30, etc. com> if the below troubleshooting fails to solve the problem or the error or warning code is not in the below list. ruqxno, xl29, szivu, abov, citbor, fuas, j4e0, yx9c, hno6r, gakbh, rsqv, 0prxb, 3ajd, qn, ob73x, fxorea, cubd, vzq4u, vyjym, 6d7s, mv, fo, kpfge, 9qoi8y, 1xp, wdk1a, uiph, 7qe, ryj, mbqnp,