48 volt options for HSG / citroen ami CAN

Introduction and miscellaneous that we haven't created categories for, yet
Post Reply
stanislavz
Posts: 3
Joined: Wed Nov 19, 2025 11:03 am
Has thanked: 5 times

48 volt options for HSG / citroen ami CAN

Post by stanislavz »

Hello. First post here.

Google internet for few wees by now. I was not able to find any way of reusing current hsg motors (valeo) as is, with inbuild controllers. They are very nice and neat packages, for lower power applications. However - same motor is used as drive in citroen ami and its clones. And then its beeing "chipped" - only body ecu is sent for re-flashing. For both power and removing of speed limit.

Any deeper info on it using can spoofing ?

Thank you !
User avatar
tom91
Posts: 2753
Joined: Fri Mar 01, 2019 9:15 pm
Location: Bristol
Has thanked: 264 times
Been thanked: 717 times

Re: 48 volt options for HSG / citroen ami CAN

Post by tom91 »

Grab CAN logs of the AMI driving.
Creator of SimpBMS
Founder Volt Influx https://www.voltinflux.com/
Webstore: https://citini.com/
stanislavz
Posts: 3
Joined: Wed Nov 19, 2025 11:03 am
Has thanked: 5 times

Re: 48 volt options for HSG / citroen ami CAN

Post by stanislavz »

tom91 wrote: Wed Nov 19, 2025 5:57 pm Grab CAN logs of the AMI driving.
Will need to find one first. And firmware inside dedicated hsg may be different from ami.
User avatar
tom91
Posts: 2753
Joined: Fri Mar 01, 2019 9:15 pm
Location: Bristol
Has thanked: 264 times
Been thanked: 717 times

Re: 48 volt options for HSG / citroen ami CAN

Post by tom91 »

Then find the car you got the HSG from and log that...
Creator of SimpBMS
Founder Volt Influx https://www.voltinflux.com/
Webstore: https://citini.com/
stanislavz
Posts: 3
Joined: Wed Nov 19, 2025 11:03 am
Has thanked: 5 times

Re: 48 volt options for HSG / citroen ami CAN

Post by stanislavz »

tom91 wrote: Fri Nov 21, 2025 9:35 am Then find the car you got the HSG from and log that...
And have big black box of unknowns.
User avatar
tom91
Posts: 2753
Joined: Fri Mar 01, 2019 9:15 pm
Location: Bristol
Has thanked: 264 times
Been thanked: 717 times

Re: 48 volt options for HSG / citroen ami CAN

Post by tom91 »

? What are you on about. You need to get CAN logs play them back to spin the motor then reverse engineer it.

This is just the process of how to do this if you do not have the OEM info. This process has been done by myself and others on this forum many times to great success.
Creator of SimpBMS
Founder Volt Influx https://www.voltinflux.com/
Webstore: https://citini.com/
bigmotherwhale
Posts: 121
Joined: Tue Sep 22, 2020 6:48 pm
Has thanked: 17 times
Been thanked: 24 times

Re: 48 volt options for HSG / citroen ami CAN

Post by bigmotherwhale »

Check the last couple of posts on this thread: https://openinverter.org/forum/viewtopi ... 704#p81704
There is some can logs of a running AMI, let me know it fit works.
Post Reply