Low oil pressure can be due to many problems. A bad oil pump is first guess. A bad oil pressure sending unit could also be one. The engine oil level is below operating levels. Bad cam bearings could also affect oil pressure levels. The oil pump only provides the oil supply. The main, rod and cam bearings provide the pressure as the oil is squeezed past them.
Low and high pressure systems. Obviously if you have a Low pressure system the barometric pressure will get low. High pressure causes the barometric pressure to rise.
Causes for the check engine light to come on in a 1981 Chevy Corvette include overheating, low oil pressure, and a bad alternator. Because this car is not equipped with a computer, it has limited self diagnostic abilities.
depends on what sensor - hi pressure, low pressure? Which one are you looking for?
No. Low tire pressure causes poor handling and poor tire wear.
Low pressure.
Yes, low blood pressure may sometimes result in headache.
weak oil pump, worn crank shaft bearing, or a bad oil pressure gauge all these can be contributing factors. Best place to start is with the pressure gauge.
A Low Pressure System
thunderstorm
If you have a low blood pressure, low hematocrit and hemoglobin, you need to have a blood transfusion.
Low pressure
Hurricanes form from areas of low atmospheric pressure.