hey guys so i did a full 4" mbrp dpf delette on my truck with a quad ran it for 8 months no problem .Now i put my truck back to stock exhaust and stock tune and im getting codes 0000 and 0564 this code is a dpf code ............any idea as to why this code is comeing up with the dpf re installed and stock with DPF programm is installed ???\

hey guys so i did a full 4" mbrp dpf delette on my truck with a quad ran it for 8 months no problem .Now i put my truck back to stock exhaust and stock tune and im getting codes 0000 and 0564 this code is a dpf code ............any idea as to why this code is comeing up with the dpf re installed and stock with DPF programm is installed ???\

Try downloading the WITH DPF tunes to your Stealth and select one of the tunes. See if that "resets" the system. If not, you may need to take it to the dealer and just request the lastest stock reflash to "keep your truck updated" ;)

ill try that .......when i put the programmer on stock(with DPF)it gives me code 0564 or what ever it is a dpf code and when i install the 50 horse (with dpf ) tune i get code 0000 ?????????? do you think the computer need to be updated ?

ill try that .......when i put the programmer on stock(with DPF)it gives me code 0564 or what ever it is a dpf code and when i install the 50 horse (with dpf ) tune i get code 0000 ?????????? do you think the computer need to be updated ?
I would actually drive it for a hundy miles or and throttle it around to see if it triggers a regen.

If you clear the code with the Stealth - how long until it pops back up??

It might just take awhile to "reboot"? I haven't put my DPF back on yet, so I haven't run into this. Curious how it turns out, though.

i cant even get a forced regen out of the stealth 2.....some time s a 10 minutes some times less

goin out to try re programming it be back in a minute

still got codes goin for a drive though will see what happens

Of course, I am assuming you have everything plugged back into the DPF like normal.

The reason I suggested an updated reflash from the dealer is - that will override ANYTHING. Basically FLUSHES the ECM, so as long as there was no actual problems (bad sensor, bad plug, corrosion at a terminal) the system would have no choice but to work.

yes every thing is plugged back in there are three plugs on the dpf two sensors one infront of dpf and one behind dpf and a nother one monted at the end of the two hoses off the dpf (sorry dnt know what they are called lol)

DAMN CODE WILL NOT GO AWAY TRYED DISCONECTING BATT. AND NO LUCK ...........................might just have to go to dealler

DAMN CODE WILL NOT GO AWAY TRYED DISCONECTING BATT. AND NO LUCK ...........................might just have to go to dealler
Why are you putting the DPF back on? Have you had any issues or problems with it being removed?

He might have too get smogged

not a single problem with the delette on but im changeing trucks so the exhaust goes with me

figured out the problem the plug on the front sensor on the dpf was corroded totaly away(one terminal) i cleaned inside the plug with sensor cleaner and cut and made a new terminal and stuck them back together cleared the codes and so far so good

Good deal, glad that worked out.

Was hoping it was something simple.

CODE came back not happy but do think i have it figured out need new plug