I have fault code [p0031] O2s heater control circuit low ( Bank 1 sensor 1). Where Bank 1 sensor 1 located?
The Oxygen Sensor Bank 1 Sensor 1 for your vehicle is called "Air Fuel Ratio Sensor" and is attached to the Intake Manifold.
If your vehicle was built "Before" 08/2013
If your vehicle was built "After" 08/2013
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