Did a compression test today and verified we had compression in the cylinder. When I plugged the plug though, I saw the spark plug bent. We decided to then check the DISA sensor and sure enough, the flap was broken. We ended up taking off the intake manifold and found the flap lodged in the intake manifold port for cylinder 6!
We were able to take some of the pieces out holding the flap as well. Going to order both DISA sensors, (there is also a smaller secondary one on the manifold as well, since you’re in there go ahead and change it) and replace the intake manifold gaskets as well. The crank case ventilation hose did break but that usually is something that needs to be replaced per TSB. Going to order the parts and go from there. Hope this helps you man!