I have a 2013 hino that would not regen and had the p2030 code. As suggested in this forum, I replaced the flame temp sensor, the igniters, the nozzle and the filter. The injector is new ish (put on back in Feb of this year). After these repairs, the truck does a full regen and says regen complete on the dash, however, the p2030 code will not clear. When I clear it with a scan tool, it comes right back. I ran the event log and the last event says "successfully completed regeneration." What am I missing here?