Hi All,
Just wondering if anyone has looked into the High Voltage DC/DC converter on an ID3? found one on ebay but was look online and 400euros from oemvwshop
https://www.ebay.co.uk/itm/144276448778 ... SwaY1hg-VX
https://www.oemvwshop.com/1ea907190d-vo ... -p2899129/
also heres the bosch link for the converter
https://www.bosch-mobility-solutions.co ... tion-3evo/
Iv got an ID3 at work hopefully will get to tear it apart and take a look soon.
ID3 DC/DC converter
-
golfdubcrazy
- Posts: 88
- Joined: Thu Jan 28, 2021 6:15 pm
- Has thanked: 1 time
- Been thanked: 11 times
-
EV_Builder
- Posts: 1205
- Joined: Tue Apr 28, 2020 3:50 pm
- Location: The Netherlands
- Has thanked: 18 times
- Been thanked: 37 times
- Contact:
Re: ID3 DC/DC converter
You might want to pull a canbus log before you do that, try to turn it on before you do that;
Even a log where in it doesn't work is useful.
Even a log where in it doesn't work is useful.
Converting an Porsche Panamera
see http://www.wdrautomatisering.nl for bespoke BMS modules.
see http://www.wdrautomatisering.nl for bespoke BMS modules.
-
LRBen
- Posts: 608
- Joined: Thu Jul 04, 2019 6:35 pm
- Location: Somerset, UK
- Has thanked: 121 times
- Been thanked: 290 times
Re: ID3 DC/DC converter
Looking into these a bit more recently. I believe they are bi directional so are able to precharge the HV bus, which is why there is no precharge resistor in the ID battery packs.
Looks like the same component used in both ID3 and ID4 which makes sense.
Starting to get very cheap now so I might pick one up to play around with. I found this photo which might help others/future me with pinouts. Only looks like 4 cables are required. So could be 12v perm, 12v ign, gnd and lin. Or 12v, gnd and can bus.
Looks like the same component used in both ID3 and ID4 which makes sense.
Starting to get very cheap now so I might pick one up to play around with. I found this photo which might help others/future me with pinouts. Only looks like 4 cables are required. So could be 12v perm, 12v ign, gnd and lin. Or 12v, gnd and can bus.