Truck has been sluggish more and more lately
My 08 6.4 has had a gremlin Ford and I have been chasing since this truck was a few weeks old. I just wanted to run this by everyone to see if anyone may have any ideas.
I have 2 codes that have been present constantly. You can clear them out and the MIL will stay off for 5 min. at most. The codes are P006D and P0041. The truck after idling for any amount of time will be very sluggish takibg off. If I cycle the key switch rapidly it will roll smoke and set you back in the seat. It has done this for along time but now is getting worse and worse everyday. I used to have to cycle the switch once or twice a day ,but lately its every stop sign or red light it just will not take off with resetting what ever it is that I am resetting with the cycle. I thought that the truck being in regen alot was doing this and with the KEM programmer it still does this. So any thoughts or ideas on this would greatfully be appreaciated, before I run this truck off the hillside and just stick with the 7.3's.