Ok this is what I have for now.
I took off the EGR Valve and cleaned it (plunger thing appears to move a little easier now)
I took off Map sensor and cleaned that.(Had a little black liquid around the seal. Assumed it was dirty carb cleaner from when checking for vaccuum leaks)
I also took off the fuel rail to see if any of my injectors were leaking. Which none were.
I went ahead and sprayed more carb cleaner and came across a spot where the engine would rev. This happened two different times in about 45 minutes. (I tried twice just incase of a fluke. Ended up being the plastic piece that goes on top of the throttle body with the two lines one that leads towards the check valve by the air pump and one behind the engine. Do you know what it is called? If not ill just search the junk yards to see if I can get another one.
This is what I have. As of cleaning, I drove around for an hour and no rich code has popped up as of now. I am not going to get too excited yet. Its late and ill go for a ride tomorrow. Obviously you said the other code is a cold start code so I will let you know what happens. ALTHOUGH I still ahve that gasping hiccup type thing when I try to speed up at times. I dont know which code would be more likely to be the culprit on that, but I was wondering as for the vacuum leak on the throttle body thing. Would that cause the secondary air injector code since it connects to that check valve? Or would it be the other code? I am starting to see a light at the end of the tunnel. Well as long as I dont get both codes lol. I will be happy with one at a time. What do you think
Saturday, March 3rd, 2012 AT 6:58 AM