Bank 2 is on the passenger side on a Chevy V6 or V8.
it is screwd into the exhaust somewhere near the converter
That should be the sensor located after the catalytic converter.
Bank 1 on a Chevy is the drivers side. Sensor 1 is located in front of the catalytic convertor and sensor 2 is after the converter. Each side has 2 O2 sensors.
Trouble code P0141 means:O2 sensor heater circuit malfunction (Bank 1 Sensor 2)
That would be the passenger side of the engine and it will be the first oxygen sensor that's screewed into the exhaust pipe on that side.
Bank 2 is the side of the engine where the #2 spark plug is. On my 99 Silverado it's on the passenger side.
It's underneath the vehicle in the exhaust pipe after the cat convertor.
Trouble code P0141 means:O2 sensor heater circuit malfunction (Bank 1 Sensor 2)
Find cylinder one, usually on the driver side. That is Bank one side, then go to the second O2 sensor, which will be the one after the cat converter.
05 Chevy avalanche sensor 2 bank 2 located?
I need to know the location of the oxygen sensor 3 in bank 1 on a 2000 Chevy Blazer. Is it the one closest to Cylinder Head or closest to the catalytic converter. email address is wcannon@knology.net