Check Engine Light

FORD
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CARMOND69
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  • 3 POSTS
I'm trying to get one of my customers to pass the NYS Emissions inspection to no avail. It came in with 2 codes P141 and P161 which are O2 sensors and we replaced both, cleared the codes, and did the prescribed road test to reset the monitors. As soon as I complete the generic drive cycle, the light pops back on with the same 2 codes hense, the vehicle still won't pass inspection. Any help would be appreciated. Thank You
Nov 29, 2006 at 3:12 AM
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CATCH_15
  • ✓ASE Certified Mechanic
  • 250 POSTS
  • ASE Certified Mechanic
What kind of vehicle, year, mileage, engine type?
Nov 29, 2006 at 7:41 AM
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CARMOND69
  • MEMBER
  • 3 POSTS
Sorry..
It's a '97 F150 with a 4.2 engine with 74,229 miles on it.
Nov 29, 2006 at 8:44 PM
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