my buddy has a p28 in his del sol and i was wondering if that is possible. it says a random misfire in cylinder 3 on the top of the forum. but a mechanic i talked to said that that it cant read that on odb1. please help

 

just change the spark plugs and you should be good, when i got my car it threw 71 and 72 the dealership i bought it from said it was a maf sensor but i went on here saw how to check the codes saw it was 71 and 72 said it was misfire in 1 and 2 changed the plugs and everything was good. the maf sensor was good because a buddy took mine out of his car and put it in his and his car didnt throw a code.. spark plugs and you should be set