Bank 1 is always the side with the #1 spark plug, and in your case it is the right or passenger side, and it will be the first O2 sensor in the exhaust system either on the passenger side exhaust manifold itself, or it will be just after the passenger side exhaust manifold, and before the catalytic converter.
Bank one sensor is the sensor on the passenger side of the engine
SOURCE: Where is Bank 2 Sensor 1 Oxygen sensor on '96
drivers side bank of cylinders in the exhaust pipe before the catalytic converter, u must get at it from under the car
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It is front wheel drive meaning there is no driver or passenger banks. Y'all callyourselfs proffesinals
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