In answering your question, simply no. The SES or MIL lamp came on for a reason. It's important to understand the reason and the ramifications of what it means to simply extinguish the lamp. There exists a  "9th" diesel injector (on your engine) in the exhaust path and that's the fuel to burn and "clean" the filter during regeneration. However, if the filter remains blocked or partially blocked, raw diesel fuel can start backing up and "washing" the pistons and cylinders while making additional carbon. This causes premature engine failure and gets very expensive.