P24AF Code - Particulate Matter Sensor Code

[jschildm]

I have cleared the code and it comes back at the next regen so the check engine light stays on. I am planning to buy a new sensor, but I am curious if anyone knows whether this needs to be programmed/calibrated after installation or not. If so, is this something I can do with Forscan? I think this is the part I need: JC3Z-5L239-C .

Truck is 2017 CCSB with around 40K on the clock. We just got the truck with a salvage title. Stock truck to the best of my knowledge.

Thanks,
John

 

[6.7Bison]

Forscan can recalibrate the DPF but I don't believe this needs done unless the DPF is replaced or reconditioned. The sensor should output the same value, the recalibrate is to account for the natural pressure differential of a DPF unit as opposed to the added restriction caused by soot.