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  1. Gary

    03 with 18 psi at degas on startup

    You have a head gasket problem, the job probably wasn't done correctly the first time.
  2. Gary

    HELP!! Ahhhhhhhhh 6.0

    The cheap one's don't work very good, you need a real scanner to get accurate information.
  3. Gary

    no power to cab.

    Check the positive battery cable on the drivers side battery, look at the wire that that connects to it. See if there is a bad connection, if that is good then check the rest of the cables.
  4. Gary

    HELP!! Ahhhhhhhhh 6.0

    To diagnose this you need to scan it and see what codes you have. With out the codes your only guessing, and guessing gets expensive.
  5. Gary

    Rocker boxes

    They are in the head and they are blind.
  6. Gary

    6.0 no start no ficm sync.

    Well what I wonder is if you are seeing default numbers??? What values are you reading #'s and % ?
  7. Gary

    A/C Compressor locked up, what all do i need to replace?

    I think post #2 is probably right, but if the compressor is locked then listen to post #3.
  8. Gary

    6.0 no start no ficm sync.

    Your last sentence, What is odd is if I give it a tiny bit of ether it fires up and runs like a top. Any suggestions??? tells me you have a ICP problem. I have seen trucks with a ICP leak that will not start warm, start with a hit of either. So what is happening is the engine fires on the...
  9. Gary

    6 uh oh problems

    I'd put some air pressure in that cylinder and see where it goes.
  10. Gary

    6.0 acting weird...

    Really needs the codes first, but it sounds like a injector(s) is misfiring and possibly the turbo is sticking.
  11. Gary

    no heat while idling

    If it's not puking I'd try flushing the heater core.
  12. Gary

    6.0 A/C cycles on and off

    You need a A/C gauge set to properly charge the system.
  13. Gary

    6.0 A/C cycles on and off

    Yes its normal for the clutch to cycle. What is the low side and high side reading with the engine idling. How are you reading 25PSI? If you put freon in with a DIY kit then the system is probably overcharged.
  14. Gary

    97 lacks power

    Check fuel pressure
  15. Gary

    Has anyone heard of tranny fluid in the degas bottle

    Flush it with Tide laundry soap.
  16. Gary

    Has anyone heard of tranny fluid in the degas bottle

    I'd say it is possible. I have seen it happen before and the coolant looked like a strawberry milk shake. So what happened is some bozo replaced the trans and blew shop air pressure in the lines to blow out all the burnt fluid and metal. I cut the tank open to see what happened. When he did that...
  17. Gary

    05 electrical issues

    Look at EBP voltage and check the tube feeding it, I've seen two trucks in one day that needed new sensors and just had one truck with the tube plugged.
  18. Gary

    No Start

    You still have a ICP leak. Did you pressure test the system with air pressure? The leak could be a injector top seal. Probably the reason you have the CMP and CKP codes is because when you are cranking the engine continuously and the batteries get week, the crank RPM slows down and CMP and CKP...
  19. Gary

    05 6.0 p0231

    What do you have for ICP? Any other codes?
  20. Gary

    No start

    You say it has "no codes", What are you scanning it with? Because it should have codes in it. What do you have for ICP and fuel pressure? Does it have sync?

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