DPF Sensor(s)

[Brant]

Hi all, got a 2015 6.7 and had a complete EGR/DPF delete & tune done. A few months ago, had to put it all back on (to make truck pass emissions inspection). Now, about 4k/5k miles later I'm still waiting for one more sensor to show "ready" on the inspection machine, the two remaining ones that aren't ready are on the DPF. I'm being told that once the truck goes through a Regen the sensor will then show "ready" and truck will pass inspection. My question is are there any tips/tricks to inducing a Regen or does the community have any other suggestions for getting the DPF sensor(s) to show "ready"?

Thanks!

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[IGOTACUMMINS]

Who tuned it?

Did you set it all back to stock?

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[Brant]

A local mechanic, yes it is all set back to stock now.

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[IGOTACUMMINS]

A local mechanic, yes it is all set back to stock now.

That's strange then.

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[Brant]

That's strange then.

Have you ever heard of a delay in a DPF sensor waking up? Should I just replace it/them?

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[Brant]

Went to the dealer the other day and they told me there is a recall on the cat, hoping once that is replaced the sensor attached to it then shows ready for the emissions inspection

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