Search found 5 matches

by Smack ten
Tue Sep 10, 2024 4:46 pm
Forum: Classifieds
Topic: GS450h vcu v2 controller for sale
Replies: 1
Views: 938

GS450h vcu v2 controller for sale

Looking to sell my v2 gs450h board. Comes assembled with enclosure and WiFi module. Also comes with connector plugs and pins. I am asking $250.00 USD. Shipping included.
by Smack ten
Sun Jun 14, 2020 11:25 pm
Forum: Toyota/Lexus
Topic: Communicating with the Lexus GS450h Inverter/Converter
Replies: 159
Views: 83340

Re: Communicating with the Lexus GS450h Inverter/Converter

I saw a post early on in this thread where Damien said all diodes in this build are backwards and need to be flipped. I have the v2 controller, and have looked at the v2 pcb pdf. It is not clear to me which side the anode and cathode oh diode “D3” should face. Is the anode supposed to be closest to ...
by Smack ten
Wed Mar 11, 2020 9:36 pm
Forum: Toyota/Lexus
Topic: Lexus GS450H VCU Support Thread
Replies: 774
Views: 911173

Re: Lexus GS450H VCU Support Thread

If I am reading this thread and the wiki page correctly, it seems that the Camry inverters can be used to run the gs450h transmission. Is this assumption correct? Or incorrect?
by Smack ten
Mon Mar 09, 2020 5:26 pm
Forum: Toyota/Lexus
Topic: Lexus GS450H VCU Support Thread
Replies: 774
Views: 911173

Re: Lexus GS450H VCU Support Thread

Thanks a lot
by Smack ten
Mon Mar 09, 2020 3:21 pm
Forum: Toyota/Lexus
Topic: Lexus GS450H VCU Support Thread
Replies: 774
Views: 911173

Re: Lexus GS450H VCU Support Thread

I purchased and built a v2 vcu for the GS450h inverter. Could someone please tell me whether I need to provide 12v constant power to the board when flashing firmware to it? Or do I just simply connect the board to my pc via the onboard usb jack? If someone could provide instructions for flashing ...