That means you have marginal oil, either old and thin or very low amount. -Time for an oil and filter change ASAP.
Low oil or a faulty oil level senser
If the change oil light comes on, then a person needs to change their oil. If a person changes their oil the light should turn off.
If the oil level is fine, your oil level sensor or the sensor wiring is malfunctioning. Same for the ABS system. Check ABS fuses.
Not that I know of. The oil pressure light comes on at a very low pressure, but it will not shut the car off.
When the car is off, there is no oil pressure. So it is below the threshold for which the light is supposed to turn on.
your oil sending unit is bad
Low oil, low oil pressure, failed oil pressure sensor.
Check your oil level immediately
on some cars it means it has a bad oil pressure sensor
Your oil light comes on when the OIL PRESSURE is too low ( your engine oil LEVEL may be O.K. )
No , just an engine oil pressure warning light that comes on if the oil pressure is too low
Some have a safety switch to prevent engine damage that cuts off fuel supply as soon as engine oil pressure drops to an unsafe level