Maximum DPF Soot Load

[Dcolumbia]

Your not really giving enough information. You need to look at the last ten regens for temperatures, soot load, differential pressures and how often it is regening. Temps on in and out need to be in the 1000 to 1100 range, DP running in the high 2's and 3's is not good. Soot load normal. Cleaning the filter will not fix why it's above normal. You need to find out why. My soot load is always normal but my pd's are 4 and 5 and regen about every 3 hours. That's not good. I've spent lots of $ repairing the problems that were causing this and still need an egr valve and dpf and dozer, another 3000 bucks. Wish I had come to this site a long time ago.