Have Toyota Questions? Ask a Mechanic for Answers ASAP
Hello, my name is***** engine do you have? Thanks.
Bank 1 is the side that has cylinder 1. Cylinder 1 is on passenger side so passenger side is bank 1. Here is a picture of sensor, let me know if you have more questions. Thanks.
No problem, let me know if there is anything else I can do to help. Thanks again and have a great day.