I have a P1137 code it tells me bank 1 sensor 2 can anybody tell me where this is located?

Question

I have a P1137 engine code it tells me bank 1 sensor 2 can anybody tell me where this is located? My vehicle is a 2002 Chevrolet Cavalier

Answer 1

Sensor 2 (Rear) is after the catalytic converter:

P1137 CHEVROLET Code - HO2S Bank 1 Sensor 2 Lean System or Low Voltage
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