2002 Isuzu Rodeo Question check engine light on it reads cod

Tiny
CRUISER69RR
  • MEMBER
  • 2002 ISUZU RODEO
  • 6 CYL
  • 4WD
  • AUTOMATIC
  • 46,000 MILES
It say the problem is a 02 sensor heater circuit malfunction bank 2 sensor 1 could you please tell me where this senor is located?
this will help a lot thanks Bob
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Tuesday, March 4th, 2008 AT 10:37 AM

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Tiny
MERLIN2021
  • EXPERT
What you do is determine where your #1 spark plug is, that will be bank 1, the other side is bank 2, sensor on bank 2 sensor 1 is the first or upstream from the converter(closest to engine)
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Tuesday, March 4th, 2008 AT 1:19 PM
Tiny
MASTERTECHTIM
  • MEMBER
Bank 2 is on the drivers side. And like merlin said it is the one closest to the engine.
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Tuesday, March 4th, 2008 AT 1:42 PM

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