I tried this aswell and no dice anyone know the trick

 

mines been on for about 2 weeks now....... i cant get a dealer to fix mine till after xmas.......

 

On my 07 6.7, i just cycle the keyswitch on and off 3 times, but leave it on the third time. watch the odometer. if there is a code, it will show there, otherwise it will display a "------------" for about 8-10 seconds and then display "--done--"

 

Yep, same as my 08

 

I couldn't get it to work at first and finally figured out I needed to do it pretty fast and then the codes displayed.

 

I still cant get mine to work not to sound stupid but do you want to cycle it as fast as you can?

 

Get in and close door. Cycle key to run position (the one before start) three times and on the third leave it there. If you have no codes you will see ------------- for a couple of seconds where the odometer usually is.

 

Does anyone know the cheat code to make the DPF fall off and regens stop?
Was it, key on, press brake peddle 3 times, then headlights on and off 3 times then honk horn once?

 

:lol3:



I tried and tried to get mine to work and this finally worked to display the code mine was showing:

Close all doors, set the parking brake then cycle the key from off to on (where all the lights come on the dash) 3 times. On the third time leave it on.

 

the key to all your DPF problems or anything with the 6.7 is to drive it back to your dealership and trade it in for a 2007 5.9. or just drive of a cliff from what i heard about these new 6.7 with all this emmisions crap, should of waited a year or two. 5.9 rule

 

You heard wrong. Funny how its mostly 5.9 guys that say the 6.7 is junk. The early 07.5's were problematic but the late 07's and the 08's are much better. There are lots of 08's running around that haven't had a problem including me.

The 6.7 will run circles around the 5.9 and will pull the 5.9 around the block backwards so fast you would get dizzy

Oh ya, I've owned 8 CTD's in 18 years and the 6.7 is by far a superior engine.

 

Sometime you guys should try honking the horn and flashing the lights simultaneously 30 times. This reset method works best at the dealership. :lol3:

 

i really love my 6.7 and have to agree with ramdually, I got 8k miles and just one mil light i scanned it and got a p2000 code I think this will be corrected with the update