Car Scanner Pro DPF readings

[semm]

Hi, I have a 2015 Citroen Relay (Euro5) and have been looking at my sensors with Car Scanner Pro.

Most sensor readings look fine, but there are 2 "calculated" values which look suspicious:

DPF Soot load percent - 2.78%
DPF Soot Weight - 190g/l

The first looks very low and the second off the scale.

The van has been running fine, though did recently get a "DPF cleaning keep vehicle moving" warning light which has now gone after some DPF cleaning additive and a thrash on the motorway.
Most of my journeys are to work (20 miles motorway) plus longer camping runs.

The status of DPF regen required and DPF regen active are 1 (passive regen?).

Steve

[steveclv]

It probably doesn't help but these are what I get for my C5 from Diagbox for comparison

[GiveMeABreak]

Nothing wrong with those as far as I can see, you are perhaps forgetting that the soot levels rise normally through driving, then regeneration takes place and they fall back down again. This is the normal cycle.

[semm]

Thanks steveclv. Your numbers seem to correlate. My app also doesn't report distance since last regen.

I do see:
~25mbars at 900 rpm idle
~150mbars at 2500rpm (72mph) on level motorway.

These seem elevated to me, but that is only based on a graph I saw for a non-specific engine.

[steveclv]

That would seem to be quite high - typically you want < 10mbar backpressure at idle and no more than 100 @ 2500 rpm.
The soot level seems high as well although grams per litre (g/l) is confusing me however as Marc pointed out, if it is at the point of regeneration then they would all make sense.
Any long journeys planned in the near future?