Today my 2003 truck lost 90percent power just driving down the road. and engine light came on. so I pulled over and then pulled out with out restarting the engine and power came back. then went into store for 30 minutes and drove home then it was ever so slightly surging pulling away from a light. when I returned home I pluged in my DRB code reader and it loged,0480, 0647, 2146,2149 ideas? the truck almost felt as if it was flubbering and would not rev or possable misfire condition.

 

what year truck

 

i think hes got an 04