2002 Ford E-Series Van 6 cyl Two Wheel Drive Automatic 62000 miles
My service engine light came on in my E150 at about 60000 miles so I figured it was a O2 sensor because of the milage and it caused it to have a slight rough idle. So I took it in and had a diagnostic ran on it, the codes came up P0171 & P0174 showing both banks running lean. The autozone person fed that info into his compter and it said most likely a MAF sensor is bad so I replaced it and reset the on board computer. The light stayed out for about 2 weeks and it's back on with the same codes. Can you help?
have the same problem?
Wednesday, December 3rd, 2008 AT 9:10 PM