[4x4monster]

Hi, having some trouble with my 2007 e92 330d. Car has been totally reliable in my 2 years of ownership so far untill yesterday night. Drove the car to work in the morning with absolutely no issues at all, then the car sat in the car park at my work all day, when I went to drive home it would only turn over and would not start?

Tried a few times but nothing, I then started getting some lights on the dash, traction control, abs. The battery then started to die from the repeated starting attempts. Hooked it up to a jump starter today and thought I would try my spare key but still no joy.

Anything obvious I could be missing before I get it looked at?

Thanks for any help.

[chrissyw]

Have you got INPA, ISTA or a fault code reader?

Does sound battery related. Does it turn over?

Did the tyre pressure light come on with the traction and ABS?

[4x4monster]

Looks like its a water damaged ECU, loads of corrosion on it.
Anyone had experience fitting a 2nd hand ECU and coding it, what's involved?

[therealdb1]

Your best bet is to get someone like BW Chiptune to repair your ECU.

This thread describes exactly the same issue:

https://www.e90post.com/forums/showt...ght=ecu&page=4

[rasa bmw]

as above..jason is an expert repairing/fitting new ecu etc