Regeneration Frequency Issue: MAF Poll

[AH64ID]

Yea meant dpf

This is as high as it Gets then clears up

I was referring to where you said burning DEF.

You appear to be only having 24 hour regens.

 

[OLEJOE]

Yea meant dpf

This is as high as it Gets then clears up

Your drive cycle is what keeps your DPF clean. You should get many trouble free miles with that type driving.
My drive cycle is not nearly as good as yours but I have gotten the 24 hour time based regens for the last 4 regens. I did tow my TT for 50 miles on the last one.

 

[oledirteh]

Your drive cycle is what keeps your DPF clean. You should get many trouble free miles with that type driving.
My drive cycle is not nearly as good as yours but I have gotten the 24 hour time based regens for the last 4 regens. I did tow my TT for 50 miles on the last one.

Yesterday i hit the 24 hour mark, went into regen for 12 miles then ended. Went from 20.5 mpg to 19.1 during the process. Before the 24 hour hit my dpf gauge read about 15% or so, but its back to 0. ill be putting another 1000 miles on the truck this week, so see how it goes This regen hit at the 1200 mile mark.

 

[gimmie11s]

Yea meant dpf

This is as high as it Gets then clears up

With 87k miles, id imagine you don't have any regen issues if you've not yet noticed anything out of the ordinary.

Yesterday i hit the 24 hour mark, went into regen for 12 miles then ended. Went from 20.5 mpg to 19.1 during the process. Before the 24 hour hit my dpf gauge read about 15% or so, but its back to 0. ill be putting another 1000 miles on the truck this week, so see how it goes This regen hit at the 1200 mile mark.

Mine does the same. Ive only once seen the "keep driving" message in 3 years of owning my truck. Ive caught it actively regenning once on the way to work on the highway. My commute is 23 miles one way and the process was done long before I arrived at work.

 

[OLEJOE]

Good to know not everyone is having issues. The more miles put on them each drive seems to be the ticket.