Hello, I'm having a bit of an issue working with a K33 HVAC module in bench setup.

I can connect and read module IDs, but I cannot do anything else.
Programming attempt just aborts instantly with error or asks to populate VIT2.
There are no error codes, just nothing happens.

I would like to hear some words of wisdom on how to proceed.

I have attached ECU read log and "programming" log.
K33_log.TxtProgramLog_error.Txt

Can you upload your DPS zip file? The log doesn't show enough. I see the K33_log.txt is the read and that's showing as expected. I see some failures but that's normal. The programlog_error.txt though, I'd need to test it myself, the log doesn't show anything helpful.

Sure, here is the archive.K33_bench_v2.zip

22 minutes ago, pupu14 said:

Sure, here is the archive.K33_bench_v2.zip

Your DPS build is good.... Almost more convinced you might have an issue with your DPS 4.56. I get much further than you do, yours doesn't appear to get as far as loading the pass-thru driver for some reason:

Ok, I had my doubts about this build too.. Will try with an older one.

yes DPS ARCHIVE file is good as codebuilder said

i checked with my DPS V4.56

Something strange happening..
I will try this v4.56 on another PC too, later on.
Clearly, issue is with app installation and API libraries on my end.