All calibrations have checksums, these can happily be read out. I believe there was a massive thread ages ago done by The1 which broke down the E55 CVN calculations ect. I would have it in my old app but Ill have to recovery the shit laptop it was on.mattyjf01 wrote: That's what I thought
I'm not going to waste my time implementing that
Read just the calibration
Then use hexcmp
Was just a suggestion to make reading instant is all, considering you are collecting the factory OS/Cals thus would make sense.