1997 Toyota Corolla O2 oxygen sensor

1997 TOYOTA COROLLA
382,000 MILES • 4 CYL • FWD • AUTOMATIC
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LOUP
  • MEMBER
  • 2 POSTS
How many O2 oxygen sensors are on my Toyota Corolla engine. 1997 4 cylinder. When I look up the code P0136, it refers to the second sensor on bank 1 and where should I be looking for it.
Sep 16, 2008 at 6:50 AM
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KHLOW2008
  • ✓Experienced Mechanic
  • 41,812 POSTS
Hi LouP, It is the sensor after the catalytic converter.


https://images.2carpros.com/forum/automotive_pictures/192750_O2Sensor97Corolla_1.jpg

Sep 20, 2008 at 5:06 PM
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LOUP
  • MEMBER
  • 2 POSTS
Thanks
Sep 27, 2008 at 12:08 PM
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