99 7.3L runs like it's running out of fuel(but it isn't)

[dansford]

99 7.3L runs like it's running out of fuel(but it isn't),oil level is good,fuel is good but it starts to run like its out of fuel and loses power,if i put it in nuetral and try to rev it up ,that sometimes helps,but not for long,then it will die,sounds like it's out of fuel or it's choking or something.had a new fuel pump and fuel filter in very recently,but it's still f#*#!d.i run the code reader on it and comes up with codes p1000,p0603,p0232,any ideas on my problem?

[djsdiesel]

You may have a restriction, like something in the tank. Check fuel pressure while driving if you can, or during this.

[dansford]

Originally Posted by djsdiesel

You may have a restriction, like something in the tank. Check fuel pressure while driving if you can, or during this.

how do you check fuel pressure ? the rpm's go down if thats what you mean.

[dansford]

how do you check fuel pressure ? the rpm's go down if thats what you mean.

[djsdiesel]

You can buy a schrader valve that screws into the back of the filter housing.

[djsdiesel]

Here is a APAPTER that you can use to hook a fuel pressure gauge to.

[Sabre2th]

Could also be your ICP or IPR. Check ICP by unplugging it, the restarting. BTW, you might have better luck if you post this on the '99-03 forum...
Tom

[dansford]

whats the ICP or IPR ? and where do i locate them?

[bigjon]

sounds like a fuel injection pump

[dansford]

i took out the filter and checked if there was fuel getting there,and there's no problem there,the housing fills up good and everything comes through clean.so if there was a blockage of some sort in the fuel tank i'd be inclined to think that the fuel wouldn't make it as far as the fuel filter housing,so i don't think thats the problem,but thanks for the thought,any other ideas ?