Others may have more information, but the way I have Forscan set up, it tells me how much backpressure (how full) the the DPF is, but it does not explicitly tell me that I am in active regeneration. Having watched the DPF loading over the past 12,000 miles or so, I fully understand why it is not on a gauge. I am pushing almost 400,000 miles on two non-Ford, non-F-150 diesels equipped with DPFs. I have never known how full their DPFs were, I've never known when/if they were regenerating, they just do their thing seamlessly. I will add the disclaimer that if you tend to run your tank close to empty, your range will drop dramatically if the vehicle is in regeneration. If you had 50 miles of range, and then dropped into regeneration, that range is about 25 miles. Outside of that, I personally have not found a need to know if I am in regeneration or not.
