Proof of purchase is required for warranty replacements.
The scan tool costs over $420 at Advance Auto Parts.
The scan tool supports DPF Reset for some vehicles.
A few nearby places worth checking next.
I have been using it now for 3 months and it saves me so much research. Reduces the need to call and double check every time.
How did I not know these places existed?! Atly's scoring is a lifesaver, now I can finally find THE spot without wasting time Googling my life away.