p1451 dpf system performance

[Crspeeddemon]

:banghead::banghead:i know what it means but im curiuos is to how it got there and how to clear it so i can get out of limp mode ive got a flo pro 5'' tbe with the sims from rollin smoke diesel ive done a hundred of these dpf deletes and never seen this code :banghead::banghead::banghead:

 

[Krazeeun]

those annoying codes will keep popping up until you dpf delete correctly (no sim's!) using a smarty or H&S product to take care of the electronic side of things

if you dont have any means of clearing the code, go to the local parts house, they'll usually read/clear codes for free