I keep getting this same trouble code over and over. I have had my truck fixed but they keep wanting to replace the egr valve and dpfe sensor which is cool but I have had those replaced twice so I know those are not at fault. I have had my truck about 18 months and this is the third time it has done this. Also nomatter what grade of fuel I use I always have a bad spark knock. I know all of this is from the emissions but im puzzled at what to do next.
have the same problem?
Thursday, April 15th, 2010 AT 12:57 PM