Help! Help! That is exactly what ECU PRO did for my sons 2007 BMW 328XI His ECU was not working and throwing codes on his way home from school. We sent it to multiple shops and they could not figure out what was wrong with the car. So i did my research and found ECU PRO's through my Brother in law who owns a New Car Dealership in Coldspring, MN After we talked to ECU PRO's we knew we had to send the components in to be tested, repaired, or replaced. due to the damage of the ECU caused by condensation the best method was to Replace the entire computer. The entire process took about 9 days from sending it in to getting it back. The little Beamer started right up when it was reinstalled into the vehicle. Thank you so much will always be a customer!