Got the PTC grommet replaced, the old one was pretty hard and warped at the base. Reset fuel trims and drove for about 25 mile and unfortunately im still getting the fuel trim error in Vida. I will switch out the MAF today. I was poking around and found a PCV related hose disconnected. Around the banjo bolt you have the two coolant lines and the air line that goes to the trap box. When i was replacing the PCV, i replaced the two rubber coolant lines knowing the can leak over time. I may have cut the lines a little longer than they should have and i guess that pulled the air hose off the trap box. Do you think this could be part of the problem ? I assumed that was all positive pressure system and not vacuum related.