1997 FORD TAURUS FUEL TRIM

  • Tiny
  • jammisu
  • 1997 Ford Taurus

What is the difference between fuel trim #1 and fuel trim # 4 what exactly are the trims reading. Are they reading the oxy sensors from bank 1 sensor 1 to bank 2 sensor 2. Please explain.

Wednesday, June 19th, 2013 AT 5:11 PM

1 Answer

  • Tiny
  • Dr. Hagerty
  • Expert
  • 9,717 posts

Wikipedia: fuel trim. Go to the site and if there are questions afterwards, we are here

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Wednesday, June 19th, 2013 AT 5:33 PM

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