1999 Mercury Cougar o2 sensor

1999 MERCURY COUGAR
136,500 MILES • 6 CYL • FWD • AUTOMATIC
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MANKILLER3
  • MEMBER
  • 1 POST
Where is the bank 1 o2 sensor? i got a p1131 code for it.
Oct 4, 2009 at 9:55 AM
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BMRFIXIT
  • ✓Experienced Mechanic
  • 19,053 POSTS


https://images.2carpros.com/forum/automotive_pictures/99387_02_V6_17.jpg


https://images.2carpros.com/forum/automotive_pictures/99387_02__1V6_3.jpg

Oct 6, 2009 at 12:42 PM
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