1998 Ford F250 HEGO sensor

1998 FORD F-250
169,212 MILES • V8 • 4WD • AUTOMATIC
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GARY L COOSE
  • MEMBER
  • 1 POST
what does this mean no.1 bank to lean. no.2 bank to lean
Dec 27, 2007 at 4:25 PM
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MERLIN2021
  • ✓ASE Certified Mechanic
  • 17,250 POSTS
  • ASE Certified Mechanic
It means not enough fuel! Pressure test fuel system...Could also mean these sensors are made for 50,000 miles of service, you have well over that!
Dec 27, 2007 at 4:40 PM
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