IFH-0003 ‘03 X5
 

Hello everyone,

I’m back with the hoopty X5 4.4 today. So I went to check my codes today after replacing the rear suspension sensors and get rid of that annoying “selflevelsusp.inact” light on my OBC. Unfortunately, I had forgotten that my car will always throw IFH-0003 codes when I go to scan it on INPA. Bummer. So I took it to my local Bimmer mechanic and he did the same thing with his fancy rig and got the same thing. We go through the whole car with a test light and check every fuse we could and they all checked out. Mega-bummer. He asked to take a look at the car, and I politely declined and here we are. Do you guys have any clue as to what I’m looking at? I really don’t want to replace the DME if possible.