[335iabe]

okay so i drove the car to work and it was fine... leaving work it would not start. Thought it was the starter so i changed that and still nothing. i had a new battery put in a month ago but i made the mistake of not registering it. i got a new battery to see if the car would start and still nothing. i do not want the car to be at the mechanic till next year. here are the codes my mechanic pulled from the car

[andydna15]

Have you had the Power Supply Recall done ? That may be your issue .http://www.e90post.com/forums/showthread.php?t=820317

[DaZuc]

Looks like something related to battery. I'd double check that.
Lots of errors!

[335iabe]

Originally Posted by DaZuc

Looks like something related to battery. I'd double check that.
Lots of errors!

what do i check for? the battery is brand new

[Lambobimmer]

How old is your battery and did you program it to your car when you installed it.

[Abax335]

Make sure everything got plugged back in. Very tight back there and easy to knock off a connection trying to squeeze the battery back in. Not sure if the pt can faults are due to the voltage supply or because something crapped out in the mechatronics

[AaronZ34]

I'd get a new battery.

[sk55]

Put jumper cables on it in engine bay. Does it try to crank?

Make sure terminals are tight. Try to shake them. I was getting strange errors when the lugs were a bit loose.

[GoRomeo]

Pretty sure is IBS related. Check on that.

[FCB]

Did you check the 50 amp fuse in the ECU?