Toyota/Lexus

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Shipping to US resumed

Last post by johu « Sat Jan 31, 2026 6:40 pm
Posted in General
Replies: 2
by johu » Sun Sep 07, 2025 3:30 pm » in General

2 Replies

92593 Views

Last post by johu
Sat Jan 31, 2026 6:40 pm
Forum Rules

Last post by johu « Mon Oct 21, 2024 10:00 am
Posted in General

by johu » Mon Oct 21, 2024 10:00 am » in General

0 Replies

348737 Views

Last post by johu
Mon Oct 21, 2024 10:00 am
Feature and Issue tracking

Last post by jerrykco « Mon Apr 21, 2025 6:14 pm
Posted in General
Replies: 17
by johu » Fri Oct 20, 2023 6:36 pm » in General

17 Replies

602573 Views

Last post by jerrykco
Mon Apr 21, 2025 6:14 pm

Topics

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L210 gearbox

Last post by eUKenGB « Tue Oct 13, 2026 4:01 pm
Replies: 280
by SciroccoEV » Sun Aug 09, 2020 9:41 pm
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280 Replies

1102113 Views

Last post by eUKenGB
Tue Oct 13, 2026 4:01 pm
Toyota Auris and Yaris Inverter Logic board

Last post by myo900 « Wed Oct 29, 2025 10:25 am
Replies: 147
by Jack Bauer » Sun May 17, 2020 12:44 pm
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147 Replies

155775 Views

Last post by myo900
Wed Oct 29, 2025 10:25 am
Gen3 inverter connector (not unobtainable)

Last post by bexander « Thu Jul 18, 2024 4:25 pm
Replies: 5
by bexander » Fri Jan 06, 2023 7:39 am

5 Replies

18546 Views

Last post by bexander
Thu Jul 18, 2024 4:25 pm
Gen 3 inverter converter control software

Last post by LeonMN « Mon May 29, 2023 4:16 pm
Replies: 275
by Jack Bauer » Thu Jun 11, 2020 12:22 pm
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275 Replies

209319 Views

Last post by LeonMN
Mon May 29, 2023 4:16 pm
Prius Gen 3 Dual Motor Logic Board Support Thread

Last post by johu « Fri Dec 02, 2022 7:43 pm
Replies: 119
by Jack Bauer » Wed Sep 30, 2020 9:14 am
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119 Replies

136482 Views

Last post by johu
Fri Dec 02, 2022 7:43 pm
Prius Gen 3 Inverter Logic Board Support Thread

Last post by johu « Mon Nov 21, 2022 10:59 am
Replies: 817
by Jack Bauer » Tue Jan 21, 2020 10:03 am
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817 Replies

415328 Views

Last post by johu
Mon Nov 21, 2022 10:59 am
Lexus GS450H VCU Support Thread

Last post by johu « Mon Nov 21, 2022 10:59 am
Replies: 774
by Jack Bauer » Sat Nov 16, 2019 9:10 am
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774 Replies

997464 Views

Last post by johu
Mon Nov 21, 2022 10:59 am
Prius Gen 3 Mains 3 Phase Inverter Logic Board

Last post by arber333 « Sat Mar 26, 2022 8:48 pm
Replies: 20
by Jack Bauer » Wed Aug 19, 2020 2:33 pm

20 Replies

35289 Views

Last post by arber333
Sat Mar 26, 2022 8:48 pm
Prius Gen2 adapter board development thread

Last post by sperate « Mon Oct 12, 2026 9:47 pm
Replies: 929
by johu » Sat Apr 18, 2020 9:16 am
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929 Replies

337568 Views

Last post by sperate
Mon Oct 12, 2026 9:47 pm
GS450h donor running gear: retain the hub OE numbers in the build record

Last post by TomBolger91 « Mon Oct 12, 2026 1:08 pm

by TomBolger91 » Mon Oct 12, 2026 1:08 pm

0 Replies

30 Views

Last post by TomBolger91
Mon Oct 12, 2026 1:08 pm
Toyota Resolver tuning in FOC.bin failed

Last post by johu « Sun Oct 04, 2026 9:27 pm
Replies: 13
by DIETZENBACH » Fri Sep 04, 2026 6:58 am

13 Replies

508 Views

Last post by johu
Sun Oct 04, 2026 9:27 pm
EV Conversion using prius gen 2 inverter/transaxle

Last post by voti « Sun Oct 04, 2026 6:36 am
Replies: 302
by voti » Sat Jan 18, 2025 7:39 pm
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302 Replies

116711 Views

Last post by voti
Sun Oct 04, 2026 6:36 am
GS450h Transmission and Inverter Loss of drive

Last post by raceout « Wed Sep 30, 2026 11:34 pm
Replies: 14
by dadiowe » Tue Jul 23, 2024 10:17 am

14 Replies

6590 Views

Last post by raceout
Wed Sep 30, 2026 11:34 pm
DC/DC converter in Auris/Yaris and Prius Gen3 inverter

Last post by moebelschmitt « Wed Sep 30, 2026 6:50 am
Replies: 34
by bexander » Fri Sep 25, 2020 3:20 pm
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15744 Views

Last post by moebelschmitt
Wed Sep 30, 2026 6:50 am
GS300H Inverter gutting

Last post by Bintang 5 « Mon Sep 28, 2026 8:48 am
Replies: 5
by Bintang 5 » Mon Sep 21, 2026 2:45 pm

5 Replies

285 Views

Last post by Bintang 5
Mon Sep 28, 2026 8:48 am
GS450h smoothness at very low speed.

Last post by Bigpie « Wed Sep 23, 2026 11:48 am
Replies: 12
by Bigpie » Tue Apr 22, 2025 11:24 am

12 Replies

11348 Views

Last post by Bigpie
Wed Sep 23, 2026 11:48 am
Stubby L210 Can we physically remove MG1?

Last post by nino500 « Wed Sep 16, 2026 8:45 am
Replies: 36
by nino500 » Thu May 14, 2026 8:35 pm
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2651 Views

Last post by nino500
Wed Sep 16, 2026 8:45 am
CVT application on Toyota/Lexus gearboxes

Last post by CaptainSlow « Mon Sep 07, 2026 4:15 am
Replies: 6
by Jacobsmess » Mon Aug 21, 2023 4:39 pm

6 Replies

7662 Views

Last post by CaptainSlow
Mon Sep 07, 2026 4:15 am
Prius Gen 4 Inverter Hacking

Last post by CaptainSlow « Sun Sep 06, 2026 4:59 pm
Replies: 27
by Jack Bauer » Fri May 01, 2020 2:53 pm
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29819 Views

Last post by CaptainSlow
Sun Sep 06, 2026 4:59 pm
Unlocking the power/torque of Prius gen 3 drive train?

Last post by Ghia66 « Sat Sep 05, 2026 10:04 pm
Replies: 197
by Ghia66 » Fri Mar 07, 2025 3:19 pm
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29626 Views

Last post by Ghia66
Sat Sep 05, 2026 10:04 pm
Doing useful things with the Prius Gen2 buck/boost converter

Last post by sperate « Thu Sep 03, 2026 12:26 pm
Replies: 43
by johu » Tue Jan 30, 2024 3:26 pm
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43 Replies

25422 Views

Last post by sperate
Thu Sep 03, 2026 12:26 pm
Denso ES27C AC Compressor control (Toyota/Lexus)

Last post by mubien100 « Wed Sep 02, 2026 7:48 am
Replies: 54
by xp677 » Wed Sep 04, 2019 12:32 am
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54 Replies

55960 Views

Last post by mubien100
Wed Sep 02, 2026 7:48 am
Lexus GS450h Inverter DC DC Converter Delete

Last post by Bigpie « Thu Aug 13, 2026 6:02 pm
Replies: 14
by Gregski » Wed Apr 02, 2025 2:29 pm

14 Replies

11632 Views

Last post by Bigpie
Thu Aug 13, 2026 6:02 pm
I just bought a 4th Gen Lexus GS450h Powertrain. - Now What?

Last post by Jack Bauer « Wed Aug 05, 2026 5:55 pm
Replies: 30
by Gregski » Wed Mar 12, 2025 12:55 pm
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30 Replies

17706 Views

Last post by Jack Bauer
Wed Aug 05, 2026 5:55 pm
can we replicate BTH data gs450h/prius?... Unlocking the PHEV

Last post by 0tik « Thu Jul 30, 2026 2:17 pm
Replies: 56
by lastphaseofthis » Fri Nov 08, 2024 3:46 pm
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56 Replies

32940 Views

Last post by 0tik
Thu Jul 30, 2026 2:17 pm
Prius Openinverter Difficulties.

Last post by mianahm3d « Mon Jul 27, 2026 10:19 am
Replies: 1
by Irving2 » Mon Jul 27, 2026 2:30 am

1 Replies

645 Views

Last post by mianahm3d
Mon Jul 27, 2026 10:19 am
Prius Gen3 P410 Adapter Plate

Last post by mianahm3d « Sun Jul 19, 2026 12:21 am
Replies: 1
by Jack Bauer » Sat Feb 07, 2026 3:20 pm

1 Replies

849 Views

Last post by mianahm3d
Sun Jul 19, 2026 12:21 am
Use case for P310 - marine diesel hybrid

Last post by Hutchwilco « Thu Jul 02, 2026 4:26 pm
Replies: 4
by Hutchwilco » Fri Jun 19, 2026 8:26 pm

4 Replies

721 Views

Last post by Hutchwilco
Thu Jul 02, 2026 4:26 pm
Junkyard Report: 2009 Toyota Highlander AWD

Last post by Gregski « Thu Jun 25, 2026 3:17 pm
Replies: 49
by Gregski » Thu Jan 15, 2026 3:03 pm
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3874 Views

Last post by Gregski
Thu Jun 25, 2026 3:17 pm
Newb Asks: Show of hands who is running a Prius coolant/water pump?

Last post by mianahm3d « Wed Jun 17, 2026 3:53 pm
Replies: 12
by Gregski » Sat May 30, 2026 4:26 pm

12 Replies

972 Views

Last post by mianahm3d
Wed Jun 17, 2026 3:53 pm
Junkyard Report: 2010 TOYOTA Prius Inverter Coolant (water) Pump

Last post by Gregski « Mon Jun 01, 2026 4:17 pm

by Gregski » Mon Jun 01, 2026 4:17 pm

0 Replies

643 Views

Last post by Gregski
Mon Jun 01, 2026 4:17 pm
GS450h first spin teething problems

Last post by mattclubb « Thu May 28, 2026 8:58 pm
Replies: 15
by mattclubb » Sat May 02, 2026 12:10 pm

15 Replies

3693 Views

Last post by mattclubb
Thu May 28, 2026 8:58 pm
Prius Gen2 A/C compressor inverter

Last post by turnip73 « Thu May 28, 2026 5:41 pm
Replies: 46
by imwoody36 » Sat Aug 06, 2022 12:42 pm
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46 Replies

97527 Views

Last post by turnip73
Thu May 28, 2026 5:41 pm
Useful information from stripping the L210

Last post by nino500 « Sun May 17, 2026 4:25 pm
Replies: 1
by nino500 » Sun May 17, 2026 4:05 pm

1 Replies

758 Views

Last post by nino500
Sun May 17, 2026 4:25 pm
buying that GS450h or not?

Last post by Eric « Fri May 15, 2026 5:08 pm
Replies: 5
by Eric » Tue Apr 21, 2026 2:53 pm

5 Replies

1148 Views

Last post by Eric
Fri May 15, 2026 5:08 pm
Prius Gen 3 Inverter 3ph Connector?

Last post by Ghia66 « Sat May 09, 2026 9:42 am
Replies: 1
by Eagle411 » Sun Aug 24, 2025 11:52 pm

1 Replies

4877 Views

Last post by Ghia66
Sat May 09, 2026 9:42 am
GS450h Oil Pump Controller Wiring?

Last post by mattclubb « Wed May 06, 2026 9:12 pm
Replies: 4
by mattclubb » Thu Apr 23, 2026 7:34 pm

4 Replies

1281 Views

Last post by mattclubb
Wed May 06, 2026 9:12 pm
GS450H/l110 PSD

Last post by nino500 « Tue Apr 28, 2026 10:13 am
Replies: 9
by Caddy2Spark » Mon Oct 06, 2025 6:31 am

9 Replies

3220 Views

Last post by nino500
Tue Apr 28, 2026 10:13 am
MG2 Sine Ground on GS450h Inverter

Last post by mattclubb « Fri Apr 24, 2026 4:36 pm
Replies: 3
by mattclubb » Thu Apr 23, 2026 7:19 pm

3 Replies

906 Views

Last post by mattclubb
Fri Apr 24, 2026 4:36 pm
Gs450h electric parking Brake

Last post by Bigpie « Sat Apr 11, 2026 7:30 am
Replies: 5
by joeflickers » Tue Mar 04, 2025 4:53 pm

5 Replies

8084 Views

Last post by Bigpie
Sat Apr 11, 2026 7:30 am

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