Nice one.

Indeed not surprising but great to see it written up by a credible government body.

Added a write up on Tourans nastiest faults to the wiki: https://openinverter.org/wiki/VW_Touran ... asty_stuff

Very nice. Engine bay looks rather tidy. Not sure how much of a compliment that is coming from me

Yes common practise is to loop inverter -> motor -> radiator -> pump. That way inverter gets the coolest water. With parallel pipes you might get different flow rates in the parallel paths. The temperature cutout in the inverter software is way too sudden for the SDU temperature slew rate. Must be i...

It has a fixed node id, I think 2. Check main where the CanSdo object is created.
It also needs to run the latest libopeninv

https://github.com/damienmaguire/Stm32- ... .cpp#L1049

Node id is 3 and it is tied to CAN1

These companies infiltrate everything. Unis, scientists, news papers, social media to spread their fairy tales and delay progress away from their smelly product https://www.budget.senate.gov/chairman/newsroom/press/new-joint-bicameral-staff-report-reveals-big-oils-campaign-of-climate-denial-disinfor...

I'm reading a lot about coolant delete. Does it mean rotor cooling was over engineering practise in the first place?

In the best case it's just an air pocket. In the worst case some inverter damage. Have you made sure coolant circulates bubble free?

Please add more content to this page: https://openinverter.org/wiki/Connector_Part_Numbers It is very easy. Sign in with your forum password. Click Edit. Copy & paste the existing entry and modify it. Take the part numbers from the component page, github schematic or whatever. We have - Toyota P...

It goes back to sleep when it does not get a PWM on CP
You can send 12V to the wakeup input ti force it to stay on

Great

Also surprised about the offset though.

And here are my parameters, Gen2 Leaf inverter, Em57 motor, control board with Mini Mainboard, so same as your setup I believe

I have one with BMS cell module but I guess you need more?

Judging from the modules I'm using it is 98% SOH

It runs on an STM32 but the code should be more or less hardware independent.
I didn't figure out the BMS that was Tomdb https://github.com/Tom-evnut/VW-bms/tree/master/VWBMSV2 and I shamelessly stole from him

Not sure where this post fits best as it is kind of a road trip, EV improvement and CCS mix. So, I went to Hamburg to meet Mathieu who has done various conversions like the Mustang and Toyota Land Cruiser. Plan was to get CCS up to speed on the latter and fix a few things on Touran. I wanted to make...

The behaviour is expected, both motor and resolver have 4 polepairs so one physical turn is 4 electrical turns. I'm also puzzled that pinswap=6 stops the motor because the pins are swapped on the mini mainboard (https://openinverter.org/forum/viewtopic.php?t=2760) Can you post the output of http://1...

Oh that is indeed possible with that host of parameters. Will add the size change, maybe the output (quite long)

Have you only programmed the file system but not the firmware? (pio run - - target upload)

Sounds much like it. Maybe air or flow rate too low?
Plot tmphs and tmpm while driving
Compare to tmpmmax and tmphsmax

Moved to Toyota section

Like said, don't mess with any parameters, just accept that the label reverse means forward and vice versa.

It runs fine apart from spinning in the opposite direction, right?

Do not alter syncofs.

Just reverse your gear selection either per dirmode parameter or physically and be happy. Reverse=Forward

Also upgrade to the latest firmware for safe operation: https://github.com/jsphuebner/stm32-sine/releases (stm32_foc.bin)

The 4 cell modules are now sold off : https://openinverter.org/shop/index.php ... duct_id=80

For years I have had boards blocking my storage space that I don't have the time or ability to really sell as a product. Mostly looking to get rid of them and maybe recoup some material cost. These are now available in the "meta product" on the shop: https://openinverter.org/shop/index.php...

Can you post your code that generates the CAN message and a dump of a few messages?