Originally Posted by
hornfan10
... have replaced crank sensor bought two new bosch,,( didnt fix it) ,cam sensor (didnt fix it) relay control module repaired (didnt fix i)t ,new battery ,,new key fob and key (didnt fix it) . Skreem module (didnt fix it) ------still will not start ---turns over has injector pulse and fuel pressure no spark from coils out was told was in anti theft mode --skreem module --would fix any one wanna buy 2004 crossfire 71 k

-anyone is texas in austin area that is a xfire guru---------------------plz help

Hmmmmm. New KEY? New SKREEM? Sounds to me like something didn't get programmed right when one of those was replaced. Also, I wonder about the antenna ring thingy around the ignition key. If that antenna can't couple to the chip in the key, it will turn over but won't start.
I wish I was closer, but I'm not. I like nothing more than a challenge!
If you are really at wit's end, try to find an independent Mercedes-experienced garage.
I wonder what Rudy would charge to fly down there and look at it?