Hi all. Quick question. Troubleshooting the hell out of my quickly loosing my favor disco II (2001) and at this point turning to swapping out the ECU in an effort to resolve. Quick question is, since it may not be as readily available, what is the part number, defining feature, etc., for an ECU for my 2001 discovery WITHOUT secondary air? Is there even a difference? I would assume there would have to be.

Thanks
-Ryan

 

I do not know the part number, but yes, there is a difference.
One will not work on the other.

 

Since this is a test part, and you are in an area with huge u-pull-em salvage yards, might have a look there, I paid $40 for one for my D1. And dismantlers on this site offer "pre-screened" ones, some with warranty.