Engine Performance problem
1994 Dodge Dakota 6 cyl Four Wheel Drive Automatic 175, xx miles
My '94 Dakota has started running very poorly. Lack of power and big drop in gas mileage. I have checked the codes and the only one coming up is 51, which is "a lean air/fuel mixture has been indicated by an abnormally rich correction factor". I have had a couple of people say it was the cat convertor or an O2 sensor. Any ideas? This has been a good truck for me but I can't afford to spend too much money trying to figure out the problem.
have the same problem?
Monday, June 8th, 2009 AT 9:28 PM