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  1. jfinch

    Still stumped over '94 PSD

    Bet its your IPR. mine was broke down 5 months before i figured it out. took going to ford 2 times for a total of 3 weeks and two other mechanics to get it right. oh ya ford did nothing but take my money they suck at diag. but ya i had all the symptoms, changed the PCM, EBP, hell i damn near...
  2. jfinch

    HELP

    if ya want a fairly easy way to see of the o rings are not good, just check the fuel filter bowl for oil (bluish blackish crap), also if you remove the valve covers and look in there while running and you see excessive oil coming out from around the injectors, than there ya go. good luck.
  3. jfinch

    dont know whats left to do.....

    glad to hear it worked out!
  4. jfinch

    dont know whats left to do.....

    Im supposed to pick it up from the shop today, they said they fixed it. it was a faulty IPR apparently. they put a gauge on it while cold and let it run while monitoring the oil press. and as it warmed up the press went down causing the PCM to shut down the engine due to low pressure. which is...
  5. jfinch

    dont know whats left to do.....

    no i have not. let me know what you get on yours. maybe i can get some ideas from that. does it start with the throttle pressed down like mine?
  6. jfinch

    dont know whats left to do.....

    after replacing the CPS the truck will no longer start. unless it has as least 2K in throttle. than if you let off it immediately dies. and to top it off the key got stuck in the ignition so i just finished replacing the cylinder and no change except i can get my key out again.there has got to...
  7. jfinch

    dont know whats left to do.....

    Installed a new CPS yesterday just to make sure it was not the problem and like everything else Ive done it didn't work. still doing the same ol crap.
  8. jfinch

    dont know whats left to do.....

    the codes on top were gone except for the AIT sensor code, which i just installed a new one. the other codes came up after i forced the truck to do what i have been having problems with. i idled the truck to 1700rpm till engine got to normal road speed temp. than shut it off and tried to...
  9. jfinch

    dont know whats left to do.....

    the bottom set of codes came from the pcm within hours of me installing the new one...
  10. jfinch

    dont know whats left to do.....

    ya its been a pain in the ass
  11. jfinch

    dont know whats left to do.....

    these are the codes from when i first had it scanned. I had all related things replaced plus some other crap (see thread starter). Except CPS. It is less than a year old. PO113 intake air temp high PO605 internal pcm fault PO236 boost sensor high (chip sets this) PO340 cam sensor...
  12. jfinch

    dont know whats left to do.....

    i had the scanner put on it and never got anything about the IDM that im aware of. i can see water being an issue but its been blazin hot here all summer and i did remove the IDM when I pulled the PCM and it didnt sound like it has any liquids in it. anything else out there to test that thing??
  13. jfinch

    dont know whats left to do.....

    is their a way to actually check the IDM for damage?? I cant afford to change anymore parts on a hunch. I will check out the site though, just in case. -Checked HPOP oil level and its full to the top 100%. - I have noticed that the oil on the dip stick does have alot of bubbles, a symptom...
  14. jfinch

    dont know whats left to do.....

    ya im goint to try pulling the sensor next, im really hoping its not the IDM cus that turd is way pricey. but i did go throught the wiring with the probe and it definitly had all the power and grounds it should have. the engine wiring harness is new but that is a good idea to check the other...
  15. jfinch

    dont know whats left to do.....

    -i cannot get the hpop plug out ive broken several tools trying and i dont want to round out the square hole any more. -I have codes for it ill have to get them posted later today i dont have them right now. -the fuel in the bowl is clear as when it comes out the pump. -the ignition key...
  16. jfinch

    dont know whats left to do.....

    Replaced---- IAT, PCM, GPR, Batteries, EBP sensor, Cleaned EBP tube, Fuel Filter, Tried different fuel, Used a probe to check all power and grounds to PCM/relays, removed and cleaned IPR valve + checked o-rings, UVC harness less than 1yr old, wiring harness is less than 1 yr old, glow plugs are...
  17. jfinch

    wont stay started need help

    looks like probably PCM failure...wont know 100% till i swap it out.
  18. jfinch

    No start ( Hot )

    ya, i checked the IPR already. and for 300+ for a new one I will not change it out on a hunch that the o-rings are bad because they looked very good. I did get my truck back from Ford today not because it was done but because they cant figure it out and I feel that they are just grabbing at...
  19. jfinch

    No start ( Hot )

    well i talked to ford service manager and they will be taking it back in an thurs to re-diagnose it for free! hopefully they get it right this time
  20. jfinch

    No start ( Hot )

    so if you were following my other thread this goes along with it. I have replaced the damn IAT, GPR, EBP, cleaned the EBP tube, and replaced the fuel pump. When its cold, as in cold engine, it starts. but after getting it to normal operational temp it will not start, it might for a second but...
  21. jfinch

    wont stay started need help

    ya 7.3, i got a new fuel pump today, but failed to get it installed due to dumb ass-turbo in the way. had to call it a night and get more tools and try again tomorrow. I hope to hell this does the trick cus money runnin mighty low!
  22. jfinch

    wont stay started need help

    fuel pump maybe??? got the batteries installed today. fired up, ran it for 30 min at 1K RPM. turned it off and waited a few min and went to restart- start than die about three times checked fuel filter bowl no fuel....what you guy think?
  23. jfinch

    wont stay started need help

    well the damn thing is coming up as a fault during the scan so it need done anyways apparently.
  24. jfinch

    wont stay started need help

    i took the truck to ford. and im going systematically through the list of crap they gave me. after replacing the ebp sensor and cleaning the tube it idled fine and drove fine but it would not restart. next on the list was the GPR. the gasket is a double plug also and it looked brand new, not...
  25. jfinch

    wont stay started need help

    what is that supposed to mean?

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