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 Oil pump on DT530E
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Machinemoverman
New Member

7 Posts

Posted - 11/24/2018 :  7:15:42 PM  Show Profile  Visit Machinemoverman's Homepage  Reply with Quote
Ok guys I have a question for all you DT530E gurus.

If the engine oil pump( not the high pressure injector pump) reduces oil pressure when the oil heats up, will the computer try to shut the engine down, causing the warning light to come on and engine running rough?

Bluenozer
Top Member

Canada
701 Posts

Posted - 11/26/2018 :  03:11:04 AM  Show Profile  Reply with Quote
if the engine oil pressure drops too low it will starve the HPOP (high pressure oil pump) causing low ICP, which will cause CEL and rough running
I think for low engine oil pressure the light will come on under 10psi and cause a derate or shut down

OEM trained in wiring and all engine platforms for over 20 years
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