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Ford service said that they could not read my pcm because the previous owner had a programmer in the truck and didnt reflash to stock before they sold it. when i got my new cps it effected the way the truck is running. a bit low on power. they said i need to replace the pcm to be able to read it for codes.
James
Well, actually, Neal got it but I don't have an intercooler. I made it to check the rest of my intake system. I hook it to the ducting from the air cleaner, pressurize the system, 20# or so and squirt soapy water on all of the boots for leaks. It has an air gauge and a air control valve. Works well.
It's locatated in the DS fenderwell. Follow the big bundle of wires to a plug with a bolt in the middle of it. You can remove the DS kick panel to see part of it, with a good light and mirror I belive you can see the #'s from the engine compt.