Take the egr off, 2 bolts hold it on, get a length of steel coathanger and push it in the hole under the egr. Go all the way to the throttle body. If you find it's plugged with carbon this will solve the problem. No parts needed! After doing this you will need to have your mil light turned off. It won't go out by itself on this code p0401 for a while. If the light comes back on you will need to replace the egr position sensor.
Monday, March 5th, 2007 AT 1:47 PM