Getting a code of P2459 DPF issue/thinking of deleting whole system

[Gratefuldenglish]

Hey everyone! I am a new member and need some help...

My truck 2016 Ram 2500 6.7 Cummings (45,000 miles) has been going into Regin every 20-50 miles. Now I got a check engine light with code P2459. The Regin process only goes down to 70% and then says complete. I do have a S&B cold air intake, aFe hot side inner cooler pipe, and a STEALTH module on the truck. Thinking about deleting everything and have been looking into DRD tuner with full delete of the truck.

Any advise would be greatly appreciated.

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[Polaraco]

Hey everyone! I am a new member and need some help...

My truck 2016 Ram 2500 6.7 Cummings (45,000 miles) has been going into Regin every 20-50 miles. Now I got a check engine light with code P2459. The Regin process only goes down to 70% and then says complete. I do have a S&B cold air intake, aFe hot side inner cooler pipe, and a STEALTH module on the truck. Thinking about deleting everything and have been looking into DRD tuner with full delete of the truck.

Any advise would be greatly appreciated.

Welcome

Sounds like one of your differential sensors is out of whack. Maybe just needs to be cleaned. For the mean time.

Your plan is a good one

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[Dwelsh]

Hey everyone! I am a new member and need some help...

My truck 2016 Ram 2500 6.7 Cummings (45,000 miles) has been going into Regin every 20-50 miles. Now I got a check engine light with code P2459. The Regin process only goes down to 70% and then says complete. I do have a S&B cold air intake, aFe hot side inner cooler pipe, and a STEALTH module on the truck. Thinking about deleting everything and have been looking into DRD tuner with full delete of the truck.

Any advise would be greatly appreciated.

I do know there is a tsb from Chrysler for a software update for a slue of codes. My 16 threw a p0420 (i know it's not the same code) also had reduced power and a good bit of engine noise about 6 months ago. And software update was the fix. If you ain't quite ready to delete yet, I can look tomarrow morning and see if your code is listed in the service bulletin?

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[Dwelsh]

Hey everyone! I am a new member and need some help...

My truck 2016 Ram 2500 6.7 Cummings (45,000 miles) has been going into Regin every 20-50 miles. Now I got a check engine light with code P2459. The Regin process only goes down to 70% and then says complete. I do have a S&B cold air intake, aFe hot side inner cooler pipe, and a STEALTH module on the truck. Thinking about deleting everything and have been looking into DRD tuner with full delete of the truck.

Any advise would be greatly appreciated.

I believe the bulletin # is 18-072-15 if you want to do a search and see if it is listed. I would be willing to bet it is cuz if my memory serves me correctly it had a whole lot of emissions related codes listed

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