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    • Low oil pressure fault 415 QSB 8.3

      This topic has 3 replies, has 4 voices, and was last updated bytombuskirk 4 years ago

      June 9, 2018 at 10:39 pm Hi 1600 hours QSB 8.3 Maine Cummings Fault code came up 415 low oil pressure Cummings service tech changes sensor Same code Did a test on engine . Manual pressure gage read 40-50 psi! Good Engine idels 600 rpm Fault code comes up Pressure on smart craft reads 0.00 oil pressure 600 rpm, or 69.6 psi (on any other rpm )

      Started by: Darin Chung in: General Discussion


      3 Replies
      August 16, 2019 at 8:32 am Greetings! I am having the same issue with my QSC 8.3. New sensor being flown in today in my remote location (Shearwater, BC), but based on your post, I have low confidence in that being the solution. Any help would be appreciated!

      Last Post by: tombuskirk posted: 4 years ago

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