White/Grey Smoke & Strong Fuel Smell

[Rawze]

I see it still has the original AV10044 program in it, and it is dated 2012 sometime.

I also see that it was originally a prime truck.

What is the part number stamped into the side of your DPF can?

496????

or...

528????

or...

529????

If it is a 528???? or 529???? then your truck should have the AV10237 program in it instead of the AV10044.

None of those screen shots are of the after-treatment or history. It is located under "Advanced ECM Data".

Watch this video at around 14:43 ...