Quote:
Originally Posted by jeremyc74
I would suspect the SSTT. I had a similar code (2D25 Mass Air Manipulation) using one.
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I have now heard of SSTT, PROCEDE, and JB3 all giving people warranty problems. Although not that often. The only one that is 100% problem free is the Dinan Flash, but who knows if they will be in business long enough to cover anything for you.
I also read the tuners are working to make things more hidden so maybe it is just a never ending cat and mouse game with BMW.