So i have a odd issue lately. I wasmessing around with some stuff and unplugged my mass air flow sensor. I forgot to plug it in and drove around for awhile. Truck drove fine. Then kicked on my check engine light. I drove around for a week or so then remembered I had it unplugged. So i plugged it in. Now my truck has no power down low. Takes forever to spool and is very unpredictable. So i replaced the sensor. Same problem. Now if I unplug it my truck drives great. Besides throwing codes. As soon as I plug it back in. Its a turd. Cant get outta its own way.. I'm lost. I've read every wrote up I could find and nobodys issue seems the same.. any help would be much appreciated!