buku_points

earlier today i was driving on the 5 south to irvine i was doing about 70 mph and hit a dip on the freeway. Right after the oil light came on and i pulled over right away. i checked the oil pan and there was no leaks so i ran the car with the oil cap on and it was still getting oil pressure. so my question is could it just be a bad oil press. sensor? or am i gonna run ionto some serious problems? theres no knocking or unusual noises coming from under the hood. thanks for all info!