preludefien

4th gen h22...i recently changed the oil pressure sender unit and now the oil light comes on when i slam on break or take hard turns. but my oil level is ok so why does it keep coming on..the sender unit is from advance.

slammed95lude

how is your connection on the oil pressure switch under the sending unit, screw a manual oil pressure gauge on it and see what you have.

preludefien

i have a one of the those O connectors. that is the screwed into the sender unit. and the reason for the new sender unit was because i got rid of the oil pressure tach i had.