PLZ TELL ME TH LOCATION OF OXYGEN SENSOR BANK1 ...

  • Tiny
  • nixonkv
  • 2011 Toyota FJ-40
  • 56,000 miles

Plz tell me th location of oxygen sensor bank1 sensor1.&Amp; bank1 sensor2.?
wht is bank1 & bank2. Sensor1& sensor2.

Friday, March 8th, 2013 AT 12:32 PM

3 Answers

  • Tiny
  • KHLow2008
  • Expert
  • 41,938 posts

Bank 1 is the one where cylinder # 1 is located, and it depends on which engine you have.

Sensor 1 is the one nearest to the engine exhaust manifold and sensor 2 is after the catalytic converter.

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Friday, March 8th, 2013 AT 1:01 PM
  • Tiny
  • nixonkv
  • Member

Thank u very much. For the info.

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Friday, March 8th, 2013 AT 4:03 PM
  • Tiny
  • KHLow2008
  • Expert
  • 41,938 posts

You'rer welcome.

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Friday, March 8th, 2013 AT 7:17 PM

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