Engine Performance problem
2002 Dodge Ram V8 Four Wheel Drive Automatic 122000 miles
Looking for a little help diagnosing problems that are causing codes P0442, P0420, and P0455. I know a new gas cap would be a cheap way to see if 455 gets taken care of but looking for a little direction in general.
Friday, October 1st, 2010 AT 5:16 PM