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Re: TIER OKAI ES400 ABC UNLOCK Step By Step

Posted: Tue Oct 18, 2022 4:37 am
by M365GUY
So why does no one just replace the BMS with some standard 13s unit ? Is it to difficult to remove or what?

Re: TIER OKAI ES400 ABC UNLOCK Step By Step

Posted: Wed Nov 02, 2022 4:36 pm
by Ziga
Hello guys,

My company bought few of ES-400C that dont have IoT on them only green 5pin connector hanging from the place where IoT was. Is it possible to make it work without this? Thanks in advance

Re: TIER OKAI ES400 ABC UNLOCK Step By Step

Posted: Mon Nov 07, 2022 6:29 am
by boobto
Yosupra wrote:
Mon Jun 27, 2022 6:09 am
DO NOT BY PASS BMS

i removed the old BMS and install a new one

works perfectly.

13s 48v bms cost 20 euros
Can you provide with bms link please?

Re: TIER OKAI ES400 ABC UNLOCK Step By Step

Posted: Fri May 26, 2023 11:40 am
by Zalcry
Ok. Why in GODS NAME do you not simply CHANGE THE BMS?

You can even use the old solder points. Just dont cut all 13 cords at once. But god damn that's a lot of work for just to save 20 bucks guys.

Re: TIER OKAI ES400 ABC UNLOCK Step By Step

Posted: Sun May 28, 2023 12:23 pm
by Smookeyes
Kalamito18 wrote:
Wed May 04, 2022 6:44 pm
Y finished my scooter thanks everyone. If you need help for the okai ES400c contacts me on this subject.
Image
Image
Salut kalamito je suis un compatriotes qui a besoin d'aide.
Un snap? Ou autre moyen de te contacter ?

Re: TIER OKAI ES400 ABC UNLOCK Step By Step

Posted: Wed Jun 14, 2023 1:34 pm
by Luttman
I have a tier okai es400c (legally) I have removed the some and battery tracker and that’s about it. What do I need to do to get it going? (New to scooters)

Re: TIER OKAI ES400 ABC UNLOCK Step By Step

Posted: Fri Jul 14, 2023 10:57 pm
by MisterX3M
Can someone tell me where is gps located? 400C model, and is it possible to change imei? Or do i even need sim card ? I think no? But i have to change imei, tracking is possible without sim card too? We need good tutorial, from start to end, rental to personal use. Please :) good forum, i like it thx.

Sry my bad English.

Re: TIER OKAI ES400 ABC DÉVERROUILLER étape par étape

Posted: Sun Sep 03, 2023 1:17 am
by evxnn06
Kalamito18 wrote:
Sun Mar 13, 2022 5:29 pm
bonjour aujourd'hui, j'ai dû ouvrir un nouveau sujet sur l'OKI ES400 A ou B ou C parce qu'il y a des sujets de 2019 ou je vois sur le dernier message (comment l'ouvrir) son m 'irrité. Eh bien, commençons, j'ai d'abord retiré la boîte pour le casque, j'ai coupé les 2 fils et j'ai retiré la carte sim du gps, puis j'ai enlevé le tapis et j'ai enlevé le contrôleurvbrief Je vais acheter un contrôleur universel J'ai retiré les 2 grandes prises de l'ancien contrôleur, mais je suis coincé parce que je veux garder le clignotant et je ne trouve pas où est l'option de clignoter et est-il possible de garder l'écran d'origine J'attends des réponses et des photos comment connecter le contrôleur et comment contourner les bms J'attends votre répond désolé pour les erreurs, j'utilise un traducteur parce que je suis français Image Image Image [/citation]

Re: Salut j'ai vu par chance que tu parlais français dans le serveur je cherche de l'aide mais en anglais c'est parfois un peu compliqué ça te dérangerais de discuter avec moi en pv ? Ça m'aiderais beaucoup
insta:evxnn06
discord:evxnn06#6301
merci a toi si tu acceptes :geek:

Re: TIER OKAI ES400 ABC UNLOCK Step By Step

Posted: Sun Oct 08, 2023 5:34 am
by petrobabakas
Kalamito18 wrote:
Sun Mar 13, 2022 5:29 pm
hello today I had to open a new topic about the OKAI ES400 A or B or C because there are topics from 2019 or I see on the last message (how do you open it) its m 'irritated. Well let's start I first removed the box for the helmet cut the 2 wires and removed the sim card from the gps then I removed the carpet and removed the controllervbrief I'm going to buy a universal controller I removed the 2 big plugs from the old controller but I'm stuck because I want to keep the flashing and I can't find where is the option to flash and is it possible to keep the original screen I'm waiting for answers and photos how to connect the controller and how to bypass the bms I await your answers sorry for the mistakes I use a translator because I am French
So I don't have to replace the controller (i mean the one with the screen)?
Just the ESC and the BMS?

Re: TIER OKAI ES400 ABC UNLOCK Step By Step

Posted: Fri Oct 27, 2023 10:36 am
by ste0024
Hello everyone. if you need I have a complete okai 400 BMS with connectors.

Ship from France


bonjour a tous. si vous avez besoin j'ai un BMS okai 400 complet avec connecteurs.

Expedier de France

thanks ++