[chef423]

One tidbit I left out...my $#& ass dropped a wrench down near the intake manifold and didnt diconnect the battery before I went digging for it with long nose pliers....got a spark and a lil bit of smoke with a WEEEEZING sound....hence the wrench is still there.

Car started fine, so I was hoping I did no damage.

I did have the battery (after my idiot move) disconnected for a few days after...seeing some with the 29E2/29E0 from Google on this...

This it the BMW part it HATE, hunting codes when your (meaning my) car is refreshed and solid. Makes no sense. The Throttle valve angle code has me more worried (wrench issue?)

EDIT: Found this too: If you are getting these codes, check your chargepipe connection to the actual throttle body. If it becomes loose, you will throw these codes. If it becomes really loose, there could be a chance of the o-ring in the charge pipe getting sucked into your throttle body. If you restart the car after resetting throttle adaption and it is gone, it probably could be a boost leak. But if you keep starting the car and it is not starting up normally after the reset, take off the charge pipe and check in the butterfly of the throttle body, chances are your o-ring may have got sucked into there and is messing with the butterfly valve. The main thing to check is for a secure connection with the charge pipe and throttle body.