my SES light is on and is reading the same problem for the 3rd time now, bad o2 sensor "bank 1 sensor 2" which one is bank 1 sensor 2? any idea why this keeps happening, and i never put anything less than 91 octane.
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01-05-2010
my SES light is on and is reading the same problem for the 3rd time now, bad o2 sensor "bank 1 sensor 2" which one is bank 1 sensor 2? any idea why this keeps happening, and i never put anything less than 91 octane.
01-05-2010
Could be a bad cat. It is the rear sensor.
01-05-2010
there is technically only one 'bank' the car reads since there is only one o2 sensor for all six cylinders. therefore, you only need to worry about sensor 1 or sensor 2.
01-11-2010
thanks to you both, ended up it was somehow loose. i tightened it and it the SES light went off
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