I have 7 codes on my CEL. Four of them are misfires in every cylinder, another one is my map sensor (code 3) and the other two i cant make out i think its 41 and 23 but not too sure. The car runs fine expect at idle, pulls strong though when driving. Also, doesnt happen all the time but when i put in clutch to turn or stop at a stoplight my car will just stall. I think my Vafc maybe the cause of the map sensor but i want to know if my code 3 map sensor is causing the misfiring? Please help