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
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
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