1997 Ford Explorer code p0136

1997 FORD EXPLORER
23,000 MILES • 6 CYL • 4WD • AUTOMATIC
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GPM1
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  • 1 POST
The 4.0 6 cyl engine has 2 converters and 4 oxygen sensors. 1 before each converter and 1 after each converter. The error code reads to replace the 2nd sensor on bank 1. Which exhaust pipe is bank 1 ? Is the second sensor the one after the converter?
May 2, 2010 at 3:12 PM
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BLUELIGHTNIN6
  • ✓ASE Certified Mechanic
  • 16,542 POSTS
  • ASE Certified Mechanic
bank 1 is passenger side , sensor 2 is behind converter.
May 2, 2010 at 3:24 PM
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