I have a brand new ‘21 F-350 6.7 XLT. I ordered it with OCR; window sticker says I have OCR. I have around 400 miles on it. I have skimmed the owners manual on this matter, but I did not see anything on this or a very descriptive operation of this feature. My question is this, how is it supposed to be controlled? I have the DPF% fill meter in my 8” gauge cluster, but I have no check box for auto regen or anything other than the meter and I cannot enter that screen further. The DPF% full continues to rise, roughly 60% at this time; and for the first time. Does the truck wait to ask for a auto or manual regen when it needs to regen or am I supposed to be able to tell it not to auto regen before? When it reaches 100% will it ask then, and THEN I will be able to select to do a manual or an auto regen? I have asked my dealer and they said to press and hold the “info” button and I should enter further into DPF% full screen; I tried to press and hold my “ok” button (I do not have an info button, at all) but I got no where, absolutely no where further. Personal experience with this is much appreciated, thank you.

 

Auto regen should be selectable this should be under the maintenance tab of the screen.

 

Thats what I kinda thought...

 

So looks like it's just the DPF screen and once it gets to 99% it will ask to confirm regen. The Auto Regen box must be enabled with forscan.

 

Look on page 206...