07 International 9400 ISX/435 Cummins HELP

Discussion in 'International Forum' started by Carrie322, Nov 12, 2012.

  1. Carrie322

    Carrie322 Bobtail Member

    1
    0
    Nov 12, 2012
    0
    Check engine light and low oil pressure light keep coming on, then truck shuts off. Took to mechanic and he said it was the sensor. Changed it and problem continues. another mech said it could be the valves from the hose to the oil pan that are clogged? Anyone have any idea?
     
  2. Truckers Report Jobs

    Trucking Jobs in 30 seconds

    Every month 400 people find a job with the help of TruckersReport.

  3. Heavyd

    Heavyd Road Train Member

    7,812
    6,265
    Feb 4, 2009
    0
    You'll need to connect a mechanical pressure gauge to see of the engine is actually producing low oil pressure or not. This will determine your next diagnostic direction.
     
  4. idk???

    idk??? Bobtail Member

    8
    1
    Dec 20, 2012
    0
  5. truckmechanic

    truckmechanic Medium Load Member

    534
    140
    Jan 14, 2012
    Hi Desert Ca
    0
    What oil filter are you using seen a lot of isx coming in for.low oil pressure with fleetgaurd filters,need to check oil pressure befor filter and after filter to see the.drop,also possibly pressure relief valve,also seen a few with pipe plugs or leaking Jake selinoids
     
  6. truckmechanic

    truckmechanic Medium Load Member

    534
    140
    Jan 14, 2012
    Hi Desert Ca
    0
    I meant the pipe plug on the Jake housing
     
  7. Mr. Truck Fixer

    Mr. Truck Fixer Bobtail Member

    46
    13
    Jan 27, 2012
    Ontario
    0
    does the oil pressure go back to normal after an oil and filter change than drop off after 1500-3000 miles?
     
  • Truckers Report Jobs

    Trucking Jobs in 30 seconds

    Every month 400 people find a job with the help of TruckersReport.