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Onyx610

Pedigreed Bulldog
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Everything posted by Onyx610

  1. Onyx610
    After looking at that code, it CAN cause a derate. Look for a broken wire/short to ground on the sensor circuit.
  2. Onyx610
    Codes telling the start of the issues, first thing that comes to my mind when I was reading was turbo actuator.
  3. Onyx610
    Yup never seen one that wasn’t melted
  4. Onyx610
    And pry a couple of other little air lines…
  5. Onyx610
    It’s that turd
  6. Onyx610
    Is the pedal hard to push in?
  7. Onyx610
    Need more info…will it start and shut off? Will it start and run like shit for a little and quit? Or does it just crank? Make sure there is nothing in the tank since you had work done to it and recheck all the work you did when reinstalling the tank. Could be pulling air at a connection.
  8. Onyx610
    That’s what I was thinking about the soot level…is it possible it needs some kind of update?
  9. Onyx610
    This may be a stretch, but did you ever take notice to egr diff pressure during regen?
  10. Onyx610
    Is this a NOx issue and not a regen issue? V had a good observation of NOx output being higher.
  11. Onyx610
    https://f01.justanswer.com/HeavyEquipmentTech/08b3b0a9-699e-422a-b834-ba684bc06d37_Mack_fault_9-2.pdf
  12. Onyx610
    I think mechohaulic thought you meant the the fan was staying on when the truck was off when you said air was coming out of the ac vent.
  13. Onyx610
    Take the cover off the box and look for something that looks like this…it also may be metal.
  14. Onyx610
    Don’t they read ppm when they arnt up to temp? I forget…
  15. Onyx610
    I’m really surprised you didn’t put nox sensors on it. Not gonna say that’s the answer, but at this point why not?
  16. Onyx610
    Big soup can, they are taller so you can get all the rings in it at once, rookie…hahaha
  17. Onyx610
    Tuna can isn’t a bad idea though…
  18. Onyx610
    Yea they could be breaking during install, doesn’t take much to break one.
  19. Onyx610
    Sounds like engine was done and 24k miles on it they broke. Fixed then 3k miles later they broke again.
  20. Onyx610
    I don’t see why not, however I have seen plenty of midliner air tanks for sale for about $200. What is he looking at air tanks for?
  21. Onyx610
    Wrong size rings, manufacturing defect, heat fatigue, and detonation. How do the pistons, cylinder walls, and ring lands look after they break?
  22. Onyx610
    Does that core sand happen to be like very fine and black/dark grey? Had some coolant drained out in a 5 gallon bucket on one of these and saw a lot of that. I figured it was casting sand. Never knew that was a legit issue with them.
  23. Onyx610
    I looked too
  24. Onyx610
    Videos and pictures please! You actually did that job pretty quickly now that I think about it. 👍🏻 🍻
  25. Onyx610
    Joey what’s this tool look like? Never knew of it…

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