Replace oil pressure switch/sensor brand new no oil pressure reading scanner tells me level good,low high pressure reading good but no psi iam confused how scanner says good ohm's reading good but no numbers? Be for change start engine 25,30 second's and dash board lights up oil light ,and message shut engine off ? This time with new oil filter switch 3,560$ scanner 6 hrs old run test said what was up low voltage this that and the other run car 30 min and no nothing oil light,no matter engine light,no shut engine off run live data says all good but no psi not run.the car monitor said o psi
Oct 22, 2026 at 9:39 PM