Hello everyone.

I have a 2001 Ranger with the 2.3/5sp with 23,300 miles on it. Keeps coming up with a P1537 which I cannot find in AllData or the Ford diagnostic information (Oasis?) Is there something I don't know? I've sprayed TB and intake cleaner down the intake incase it was an IMRC that was stuck open. I've also kind of investigated the IMSC but don't see why the P1537 isn't coming up anywhere? Any help would be greatly appreciated, especially some experience in this matter. Also, maybe the PCM needs reprogramming? Dunno, another idea. Thanks!

Found this on http://www.troublecodes.net/Ford/eec-vobd2.shtml.
P1537
Intake Manifold Runner Control Stuck Open