hey all. wjo knows techstream well enought to tell me what my issue is? the engine lights are on and the car will randomly lose power and stall with weird electrical issues. i have replaced all of the air/fuel sensors (all 4). I have also replaced the spark plugs. i think the miss fire is happening after I try to restart after the stall. if i let the truck sit for 5 mins it will start back up and drive normal. Please HELP!