I have had the code before but I had another issue also. The truck would buck and surge above 2500 RPM like it wasnt getting enough fuel. I changed the filter, that didnt help. I thought I had a bad tank of fuel but it still did it with new fuel. I thought I was going to have to change the fuel pump however, then I put in Sea foam (injection cleaner), that fixed the entire problem and never had the code again. filter $13 Sea Foam $8 me happy priceless.