Emissions Control Breakthrough The Role of Bank 1 Sensor 2

Also known as Bank 1, Sensor 2, this oxygen sensor has a wiring length of 470mm. The 5 series 535i (and 535i xDrive) were offered in model years 2008, 2009, and ... Correct...the upstream are one part number and the downstream are another. Identical parts on left and right. I would go with the AC Delco OEM ... Bank 1 is the passenger side and bank 2 is the driver's side. Position 1 is the sensor you access from under the hood, just before the first cat. It is a Downstream sensor that measures the efficiency of the catalyst, it is only there for the emission tests. Here you can find a picture of the location. Diagnostic trouble code (DTC) P0136 stands for “O2 Sensor Circuit (Bank 1, Sensor 2).” It refers to the same malfunction as the engine code ... It's the oxygen sensor that is on the driver side below the muffler right after the big round Cat. You may be able to see it from the top. It is the O2 after the cat. With the monte there is only 1 bank. Sensor 1 will be closest to the motor. Sensor 2 second out. The Bank-2/Sensor-1 Oxygen Sensor is an "upstream" sensor. This sensor is located on the side of the engine closest to the front of the vehicle, and is mounted ... If the heater coil has failed in the sensor then you'll get open circuit across the two heater wires. If there's no heater input voltage from the car side then ... Bank 1 Sensor Upstream Oxygen Sensor Replacement for Audi A4,A4 Quattro,A5,A5 Quattro,A6,A6 Quattro,A8,A8 Quattro,Q5,Q7 R8 S6 S8 2L 6L,Replaces#234-5019 ...