dpf regen diesel legacy

[Bern]

dpf was blocked..100mbars on my device...removed it ,stuck it in oven and now reading 3mbars, so is as clear as it is going to be..BUT ignition on dash still flashing ,engine will not rev past 2,000 and chucks out lots of unburnt fuel with the dpf light still flashing...does the ecu memorize the fault, and if so does it need to be cleared first ? what else might be wrong? anyone??