Quote:
Originally Posted by lpcapital  Regular error codes reader won't read the ASC. You need something BMW specific (Carsoft, Autoenginuity, GT1 or such).
However given the symptom you're experiencing it's very likely is that butterfly getting stuck for a reason or another. I would try to replicate it and check what's going on there. |
i even pulled on the cable and looked inside at the actual butterfly and it seems to open and close just fine, my buddy has a reader for his shop, like a $10K dollar one, it accepts the BMW specific adapter plug for the circular plug under the hood and allows me to do trans, airbag, check engine, abs, and some other options.