Low oil pressure: If the oil pressure gauge is reading low, it could be due to a lack of oil in the engine, a problem with the oil pump, or a leak in the oil system. Check the oil level and add more oil if necessary. If the oil level is full, have the oil pump and oil system inspected by a mechanic.
Faulty oil pressure gauge: The oil pressure gauge itself could be faulty, giving an inaccurate reading. Try connecting a mechanical oil pressure gauge to the engine to get a more accurate reading.
Electrical issues: An electrical problem, such as a loose or damaged wire, could be causing the oil pressure gauge to read low or for the car to shut off. Check the wiring to the oil pressure gauge and ensure all connections are secure.
Fuel problems: If the car is shutting off, it could be due to a fuel problem such as a clogged fuel filter or a faulty fuel pump. Check the fuel system for any issues.
It's important to have the problem diagnosed and fixed by a qualified mechanic to prevent further damage to the engine.
