2001 Bmw X5 Obd Scanner States That O2 Sensor On Bank 1 2 Bad One Located

2001 BMW X5
118,000 MILES
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SCOTTAS27
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  • 1 POST
My OBD scanner states that the O2 sensor on bank 1 sensor 2 is bad. I know that the sensor is the one located downstream, but which side is bank 1? Driver or passenger. Your help would be a life saver. Thank you
Nov 16, 2012 at 3:13 PM
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DOCHAGERTY
  • ✓ASE Certified Mechanic
  • 9,606 POSTS
  • ASE Certified Mechanic
The V8 BMW motor has bank one on the right side, the inline six, bank 1 is the front 3 cylinders.
Nov 16, 2012 at 7:24 PM
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