Hi Guys, I had the UPR dual action installed on mine. And yes, right off the bat is does throw a code, that being crankcase ventilation sensor. I had about 2000 miles on mine when it was installed and about one week later the light came on. I now have close to 10,000 miles on it and has only gone off 3 times. The last time 3000 miles between incidents. UPR was contacted and they are working on a fix. I check mine about every 2000 miles and about the same amount of oil as in the above video has been captured. Right, wrong or indifferent I just reset it with a code reader. So my two options are, deal with the reset, or put it back to factory. And yes it is the drivers side that causes the problem.