johnrworley Posted November 28, 2014 Share Posted November 28, 2014 Started my truck ran for 15 min. Left home approx. 3/4 mile low oil pressure alarms went off truck shut down I let it sit 10 min restarted oil pressure 10 - 12 lbs shut it off. 5 min repeated same result. I'm wondering if the pressure relief valve that's electronic is a possibility any thoughts? Quote Link to comment Share on other sites More sharing options...
j_martell Posted November 28, 2014 Share Posted November 28, 2014 10-12psi @ idle? Or cruising rpm Quote Lack of planning on your part does not constitute an emergency on my part.... Link to comment Share on other sites More sharing options...
johnrworley Posted November 28, 2014 Author Share Posted November 28, 2014 10-12 was the idle. I found the problem to be the oil pressure sensor. Thanks for the response. Quote Link to comment Share on other sites More sharing options...
Mackpro Posted December 1, 2014 Share Posted December 1, 2014 We have replaced 100's of oil pressure sensors sometimes 2 or more times per truck. Hopefully this newest part# will be better. Quote Link to comment Share on other sites More sharing options...
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