When I switch the ignition on, but the car is not running, there is no light at all being displayed for oil. But if I let the car sit without running, what about 15 seconds, the red oil light will eventually light (just like the battery and such, as expected i think). Then the yellow light is not displayed after the car is started.
Is this normal behavior? That, if I start the car right away, it takes a minute or so for the oil sensor to engage and therefore is testing itself while the car is running?