Video on how to check oxygen sensor to see if it's bad 1998 mercury mystique ls.

1998 MERCURY MYSTIQUE
90,000 MILES
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HUTCH
  • MEMBER
  • 6 POSTS
I have a code reading P1131 bank 1,I think this is o2 sensor before the cat.? If I'm wright, what's the best way to get to it, and when there,can I check with ohm meter,continuity,or what? What's the reading #s? Is there a video on this, I could use a show and tell, if available?

Thanks!
Mar 28, 2012 at 4:36 PM
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RASMATAZ
  • ✓ASE Certified Mechanic
  • 75,992 POSTS
  • ASE Certified Mechanic
Go to this links: http://www.2carpros.com/articles/how-to-test-an-oxygen-sensor-02-sensor andhttp://www.youtube.com/watch?v=vdn4Dk5PSwc
Mar 28, 2012 at 5:27 PM
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