1997 Nissan Maxima locating an o2 sensor

1997 NISSAN MAXIMA
125,000 MILES • 6 CYL • FWD • AUTOMATIC
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BASSPROO
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Hi, my service engine light was on and I had a diagnostic test. Scanned code P0136. HO2S bank 1 sensor 2 I think. Where would that sensor be?
Jun 13, 2009 at 9:17 AM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,992 POSTS
HO2S B1S2 is on the front exhaust manifold
Jun 13, 2009 at 9:25 AM
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BASSPROO
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  • 2 POSTS
Thanks,what is the one past the cat converter? Someone told me that is the one.
Jun 13, 2009 at 9:55 AM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,992 POSTS
I've checked the Mit1 ondemand5 it list both O2 are mounted on the exhaust manifold won't hurt to check after the Cat
Jun 14, 2009 at 8:39 AM
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