Been away on holiday so didn't have a chance to do this but picked up two 5K ohm Trimpots and wired them in to the ESx Dash. Didn't take much adjustment to get rid of error 14 and 15 then ran the ES_DownG and it flashed this time. Now shows as DRV 526 (version Spoofing enabled). A free spin on the g...

Can someone who might have a spare ES throttle/e-brake check the resistance of it as there is a very wide range of potentiometers to pick from. I have searched online but can't find any specific details and can't find the original post from Dutchmax that might have more details.

Andrew

Thank you Pacjonek, very detailed instructions. I will get the parts needed and will test it out. Interesting that it shows the the firmware loading successfully while it has the error. It would be easier for those with the full handlebar assembly from an ES to get this done it seems. Will update my...

I have been following the instructions and can get the CFW DRV126 to complete to 100% using Ninebot-Flasher in Windows and ES_DownG on Android with an ESx dash but the DRV never updates to 126 or the spoofed number. Version details from ES_downG BMS Ver:134 BLE Ver:107 DRV Ver:119 I was able to chan...