So today I changed the fuel filter on my car as I thought the car sounded as if the injectors are starved on acceleration/under load the car runs a lot smoother and sounds a lot quieter it was overdue the fuel filter change … after I decided to scan my car with ISTA as I always do it’s a habit of mine I have a new error code
4CA0 Oil pressure switch, plausibility
my question is does this sensor control the oil pressure or does it just read the oil pressure and send it back to the DDE I have no warning lights on the dash I had cleared the fault and rescanned the car the fault didn’t return until I next took the car for a drive is it just a simple case of replacing the oil sensor when I can be bothered or shall I stop driving the car until it’s replaced cheers
4CA0 Oil Pressure Switch, Plausibility
in BMW 3 Series Forum
Posted
Did you ever got it sorted?