My 05 will barely run. Checked the DTCs on my programmer and it said "misfire detected on start up first 1000 revolutions. Cylinder 3 misfire. And system to lean bank one." Any one have any ideas what these are? I know cylinder 3 misfire is a coil pack I've had that one a couple times.

 

Replace the plug and or COP on #3 and you should be good to go...the other DTC's are associated to the mis-fire on #3

 

The guy that works on my truck said to clean the MAF and put a new fuel filter in too. I'm fixing to go buy the stuff to do that bc I know that's not been done since the truck has been mine or my dads.