Re: Truck misfiring after sitting for a couple weeks
 

UPDATE....So I put on the new throttle position sensor on my truck today and the surging stopped!!...BUT...now the tranny is acting up. It jerks really hard when I put it in gear and it engine idles high in Park..like about 2000rpm. So I unplugged the sensor and its running like before but the tranny is still jerky. I'm thinking maybe its the cheapy ebay sensor that I put in....What do you guys think?