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      04-08-2011, 03:54 PM   #104
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lawwailok's Avatar

Drives: E90 335i, E70 X5
Join Date: Aug 2009
Location: Sacramento, CA

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Originally Posted by michael1284 View Post
Connection issues. It would flash to 2%, drop, then flash to 30%, drop. It kept doing this on and on. Initially thought it was a battery issue, plugged it into a charger at cobb and it was still doing it. Going to be meeting up w/ Rob in a few weeks to diagnose. I was just curious to see if anyone else were having some of the same issues. For the mean time I'm stuck w/ the tune on and my AP in recovery.
i had the same issue at 2% too, right after my windshield wipers were swinging, and then ecu comm error. then i talked to ronnie @ socal cobb, he said it might be a dirty OBD port, so i blow all the dust out and it read past through the collecting data process. and then while flashing in, it stuck at ~88% and i thought i had a drained battery, so after another 10X trying to reflash in recovery mode, with a battery charger plugged in, finally got it flashed but then the car already had no more juice to crank. hahahaha.
E90 335i TiAg *STOCK* see my garage for mod list..
E70 X5 SGM *try to stay stock* :/