openinverter forum

Cadmium-belastete Ladegeräte sind zwischen 2013 und Juni 2018 verbaut worden. Betroffen sind der VW-Konzern und StreetScooter. Laut “Automobilwoche” stammt das Bauteil mit den belasteten Kontakten von Kostal.

Cadmium-polluted chargers were installed between 2013 and June 2018. Affected are the VW company and StreetScooter. According to "Automobilwoche", the part with the polluted contacts comes from Kostal."

uhi22 wrote: ↑Wed Feb 14, 2024 11:14 pm Just for completeness: The unit from LRBen says software version 9005 in the diagnostic service 22 F189, this is near but not exact the 9007 on the sticker above.

Jacobsmess wrote: ↑Tue Mar 05, 2024 7:52 pm Ah I just wrote a long post and then tried to add a photo and the post was lost!
Anyway in short, I looked at replacing the large HV cable for something cheaper and more commonly available. The small HV connector cannot be removed due to some small wires with no slack and the 60 pin connector is more widely available.
The large HV connector uses 5 spade pins direct to the board with the top centre small pins unused. It looks like it might be possible to 3d print an adapter for the cable to something more commonly available or use spade connectors and a 3d printed gland or some form.

LRBen wrote: ↑Tue Mar 05, 2024 8:19 pm I would try and get a VAG group charge port with the connector. Plenty on Ebay these days for around £150. Much cleaner and safer than making up an adaptor.

LRBen wrote: ↑Wed Feb 14, 2024 8:52 pm But I think it's a good start. We have established that they still power on and can communicate with ODIS and a Mongoose adaptor. We know they are not standard VAG. I'll keep trying to get some contact from Street Scooter and see how open they are to sharing some information.

Jacobsmess wrote: ↑Fri May 03, 2024 11:11 am Just wondering if Street scooter ever responded to you?

LRBen wrote: ↑Sat May 04, 2024 7:55 amAfraid not.

Jacobsmess wrote: ↑Fri May 10, 2024 9:56 am That's unfortunate no response at all or a refusal of information? I've just fired off an email also. Perhaps badgering is the way forwards.

Mitchy wrote: ↑Wed Sep 04, 2024 1:14 am Ben

Figured I'd reply for the charge lock signals here,
Look at the signals within ZV_01 and ZV_02

In addition, I think your cut down code is based off of a 'oops' file I uploaded where somehow I wrote the if statements using single = signs... or else a replace all got me. But the brain fart is most likely!
Somehow the file worked on the bench, and strangely the state machine seemed to work faster in some cases; but it would give really inconsistent results.
Attached is the later one, just be sure to remove the .txt extension.

The vehicle lock signals (at least the ones I focused in on) are:
ZV_verriegelt_extern_ist
ZV_entriegeln_Anf


Been a while since I poked at the charger stuff, after the proof of concept, I continued on with the build.
I'm starting to dig back into it now, as I'm ending up offloading its control onto the STM32G474 gateway I've hacked together.
I'd love to incorporate it into zombie. but the chargers need so much spoofing!

   void CayenneCharger::UnLockCP()
{

  ZV_FT_entriegeln = 1;
  ZV_entriegeln_Anf = 1;
  FCU_TK_Freigabe_Tankklappe = 1;
  ZV_verriegelt_extern_ist = 0;
}
void CayenneCharger::LockCP()
{
  ZV_FT_verriegeln = 1;
  ZV_verriegelt_extern_ist = 1;
  ZV_entriegeln_Anf = 0;
  FCU_TK_Freigabe_Tankklappe = 0;

• 0 "Init"

• 1 "not_locked"

• 2 "locked" ;

Mitchy wrote: ↑Wed Sep 04, 2024 1:14 am
Attached is the later one, just be sure to remove the .txt extension.

The vehicle lock signals (at least the ones I focused in on) are:
ZV_verriegelt_extern_ist
ZV_entriegeln_Anf


Been a while since I poked at the charger stuff, after the proof of concept, I continued on with the build.
I'm starting to dig back into it now, as I'm ending up offloading its control onto the STM32G474 gateway I've hacked together.
I'd love to incorporate it into zombie. but the chargers need so much spoofing!

LRBen wrote: ↑Sun Feb 11, 2024 10:42 pm With this my Mongoose is sending the following can ids:
image.png

I noticed you have additional data underneath your CAN data bits. Is this due to you having a dbc file that corresponds?. I've tried a few dbc for the single 3,6kw charger, but I don't get as much info..

RetroZero wrote: ↑Sat Oct 05, 2024 11:09 am I noticed you have additional data underneath your CAN data bits. Is this due to you having a dbc file that corresponds?. I've tried a few dbc for the single 3,6kw charger, but I don't get as much info..