Search found 8 matches
- Sat Jul 09, 2022 6:36 pm
- Forum: Toyota/Lexus
- Topic: Prius Gen 3 Dual Motor Logic Board Support Thread
- Replies: 119
- Views: 42437
Re: Prius Gen 3 Dual Motor Logic Board Support Thread
Turns out that it was a grounding issue or something. I disassembled, checked everything, fixed nothing, and then reassembled. Now it works again. I'm using a large board on the kind of inverter where I had to drill extra holes. I think I need to improve the ground conection on the now-unused screwh...
- Sat Jul 09, 2022 5:42 pm
- Forum: Toyota/Lexus
- Topic: Prius Gen 3 Dual Motor Logic Board Support Thread
- Replies: 119
- Views: 42437
Re: Prius Gen 3 Dual Motor Logic Board Support Thread
Yes. Those were all low or no voltage. Voltages were fine prior to short circuit. I am not sure where a long line the issue is. I'll double check those points again and try to trace it backward to see where stops being correct. I've been thinking it may be the buck converter. I'm going to check for ...
- Sat Jul 09, 2022 6:17 am
- Forum: Toyota/Lexus
- Topic: Prius Gen 3 Dual Motor Logic Board Support Thread
- Replies: 119
- Views: 42437
Re: Prius Gen 3 Dual Motor Logic Board Support Thread
It worked! But I'm continuing to have a power issue.ill try and go update the wiki soon with some more tidbits. The 680 marked inductor gets hot. Sometimes get the whine. Sometimes not. Never get any lights (well, actually once since this started). I was connecting to the IDC dupont connectors. Pin ...
- Sat Jul 09, 2022 12:50 am
- Forum: Toyota/Lexus
- Topic: Prius Gen 3 Dual Motor Logic Board Support Thread
- Replies: 119
- Views: 42437
Re: Prius Gen 3 Dual Motor Logic Board Support Thread
Hey all, I replaced C49 with a 10uf capacitor (as per wiki) on the dual board. How do I tell if my board needed that? Should I go back to a 0.1uf? Is it all the v1d boards? The wifi on MG2 doesn't flash firmware or read parameters. MG1 works fine. Also, I only have a blinking light on MG1... The at...
- Thu Jul 07, 2022 2:27 am
- Forum: Toyota/Lexus
- Topic: Prius Gen 3 Dual Motor Logic Board Support Thread
- Replies: 119
- Views: 42437
Re: Prius Gen 3 Dual Motor Logic Board Support Thread
Hey all, I replaced C49 with a 10uf capacitor (as per wiki) on the dual board. How do I tell if my board needed that? Should I go back to a 0.1uf? Is it all the v1d boards? The wifi on MG2 doesn't flash firmware or read parameters. MG1 works fine. Also, I only have a blinking light on MG1... The att...
- Tue Jul 05, 2022 11:38 pm
- Forum: General
- Topic: Remy HVH-250 090S vs Siemens 1PV5135-4WS14
- Replies: 8
- Views: 1214
Re: Remy HVH-250 90S vs Siemens 1PV..(Azure Dynamics)
The Remy looks like it makes a bit more torque at 400V for a little bit longer. Well here it is its twin brother from BMW X6 without alu casing and oil pan because X6 transmission takes care of oil cooling and lubrication. https://www.youtube.com/watch?v=GnqJ2HPH1hA I can vouch it works with Johann...
- Sun Mar 13, 2022 4:34 am
- Forum: Toyota/Lexus
- Topic: Prius Gen 3 Inverter Logic Board Support Thread
- Replies: 817
- Views: 153634
Re: Prius Gen 3 Inverter Logic Board Support Thread
Thank you! My inveter has no hardware and I was dreading trying a bunch!
- Sat Mar 12, 2022 7:45 am
- Forum: Toyota/Lexus
- Topic: Prius Gen 3 Inverter Logic Board Support Thread
- Replies: 817
- Views: 153634
Re: Prius Gen 3 Inverter Logic Board Support Thread
Random question: Does anyone know the size / threads foe the bolts that hook the 3 mg1 / mg2 cables to the inverter?
After searching around I have found the torque specs but not a size
Thanks,
wcc
After searching around I have found the torque specs but not a size
Thanks,
wcc