Engine problem
1998 735i BMW models V8 Two Wheel Drive Automatic 99423 miles
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the computer gives me this message (Stop Engine Oil Press)
this problem shows for 1 day than its gone??
really i dont know what i have to do ???
and i dont know whats thats mean??
keep in your mind that i cheked the oil and its shows me oil full ?!?!
would please tell me why its give me the message

thank you

Hook up a mechanical oil pressure gauge where the oil pressure sending unit if the pressure is up to specs. Check the wiring for an open or short circuit if none found replace the oil sending unit.

When the last time you had an oil/filter change? could be sludge causing the problem-