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Re: Bank 1 Sensor 1 O2 on 2005 Impala
Posted to Technical Tips Forum on 5/17/2010 34 Replies

Thanks for the info. 2 scanners of mine both said bank 1 sensor 1---That's what drove me nuts. I figured that the car had at least 3 sensors, not 2. Login to read more.

34 Replies Received (View Replies)