|
I changed the oxygen sensor 2 yrs ago, autozone can't run check on older bmw's. on the top panel i only get a warning for the windshield fluid is low, i doubt that will trigger the check engine light. i always press on the check button on top once i start and get going with the car.
the thing that puzzles is me is that the stomp test does not trigger the check engine light to release any codes. i guess i will keep going for now.
|