Starting Issues
 

Hello All,

I am having an issue with my 05 545I 8 cylinder. I parked the car one day and the next day it would not start. I have replaced the IVM, IBS, 30g relay in fuse box, checked starter and the only way the car will start is if I take the Negative Battery Cable off and put it back on. Then the car starts but, once I turn it off, it will not start again unless I take the Negative Battery Cable off and put it back on again.

AHHHHHHHHH - Any helpful suggestions or thoughts would be greatly appreciated.

Have you scanned your car for error codes ?