Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums - Camaro5.com - View Single Post

Gunn · 11-09-2019, 06:55 PM

My check engine light has come on a couple of times over the last couple of weeks. Each time, I have checked the code and it is P0037 "HO2S Heater Control Circuit Low Voltage Bank 1 Sensor 2".

Can't find much info on where to find this sensor. Only thing I could find is on the V6 Camaro Bank 1 is the passenger side. But I don't know where Sensor 2 would be. I may have read that there are 3 sensors on each bank...two before the catalytic converter, and one after? But nothing definitive.

If anyone can point me to where to find this sensor, I need to check it and the wiring harness going to it for a short or other problem.

Thanks,

Tom

11-09-2019, 06:55 PM	#1
Gunn 2011 Camaro LT V6 Drives: 2011 Chevrolet Camaro LT (V6) Join Date: Oct 2019 Location: Maryland Posts: 42	P0037 HO2S Bank 1 Sensor 2 Location? My check engine light has come on a couple of times over the last couple of weeks. Each time, I have checked the code and it is P0037 "HO2S Heater Control Circuit Low Voltage Bank 1 Sensor 2". Can't find much info on where to find this sensor. Only thing I could find is on the V6 Camaro Bank 1 is the passenger side. But I don't know where Sensor 2 would be. I may have read that there are 3 sensors on each bank...two before the catalytic converter, and one after? But nothing definitive. If anyone can point me to where to find this sensor, I need to check it and the wiring harness going to it for a short or other problem. Thanks, Tom