DPF / ISX Problem TrUCK #2

[Smooth]

2015 Prostar 500 ISX -

Engine Light came on with a Derate - DPF moderate severe level Etc

Pulled off sent to International Cleaned / Baked - All the codes clear except the Ash Level?
When I installed the freshly Baked DPF/Doc I did tell the ECM was cleaned thru insite.
Did a forced Regen no change, Dealership told me to run it a round and let it go thru a couple Regens. NO Change


Is there a seperate Ash Counter in Cummins Insite? If so i have not found.

Is My Filter Done?

[Rawze]

you say you had it cleaned and baked... did they flow-test it?

What does the regen history look like?

[Smooth]

   

[Smooth]

   

[Smooth]

Clean on Sept 16
I will have to call about the Flow Test , the ticket has Doc and DPF passed Green Tag?

No Idea what that means, new to the DPF and learning

[Rawze]

If they are more then 250k miles old...
Replace the DPF Delta-P sensor with a new one. Clean out the cross connecting pipes for it and ensure they are not leaky.


NOTE: This next step should ONLY EVER BE DONE if you have just baked, flow-tested, etc, the DPF, (or replaced it with new one) ...
-- Then perform a "Aftertreatment New filter Replacement" procedure in Insite.

Doing a reset for new filter with an old dpf that is not flowing like a 100% brand new one will cause a lot of problems and false assumptions by the ecm.

[Smooth]

Yes Sir has 460K on truck

Thank you, I will do as you suggested along with EGR Tune-up and update post accordingly, Thank you for the help