Swapped out the ECU a while back I am having issues with codes 1332 + others, the car runs and idles perfectly, although takes 3=4 cranks to start, Is it possible the dealer needs to initialize or update software to the ECU? it came from a donor car, thanks, John

 

Is the new ECU the same one as the old one?
What type did it come out of?

 

yes it is just came out of another 99xc70

 

Well if the cars are a 99 car you cannot just swap them.