Recently I have been pulling the code P1516. Which is IMRC problems. Since I realised that my actuator was still good I knew I needed to clean the IMRCs. Being the lazy bastard I am, I thought I'd try the Seafoam trick. At first I was not that happy but after a few more miles of driving, sure enough the code has cleared and I haven't felt the IMRCs stick. If you ever pull this code I would definately try this first. $5 and it's easy as heck.
D.
D.
