Mccourry1400

I have a v6 2000 Mustang it will not rev past 2500 rpm it throws the code P1413 but would it efect the way it revs the engine

Mccourry1400

plz help

ucinn

Try this and see if it helps you... could just be a relay


http://www.justanswer.com/ford/2xnyk...1413-know.html

Mccourry1400

I got 12v from the car to seiloid but 2.4 v to the pump so I got that but will this problem cause the car to not rev past 2500 rpm?

ucinn

That I don't know,but I would think fixing the known problem would be step 1 and possibly correct problem 2

Mccourry1400

If I'm only getting 5v to the air pump relay is the pcm bad?

ucinn

No, you should be getting 12V to relay pin 1, if not, then poor connection somewhere from the engine bay fusebox, wiring, plugs?.. runs through a 30 amp fuse that is always hot...I would also check pin 4 ground. If you have a bad ground it will cause bad readings across the board.

Mccourry1400

Should I be getting 12 v to the tps at all times or just start up I'm only getting 5v tp it ?

ucinn

Sorry, I don't know what the voltages should be at the TPS.. I have seen other's post that you should have less than 1 volt running at idle. From there it should adjust as the throttle is depressed

Hopefully somebody who knows tps better will chime in soon.