Transform Your Engine's Performance Bank 1 Sensor 2 Explained

... sensor locations by Bank and Sensor (e.g. Bank 1 Sensor 1). Oxygen Sensor Positioning. In the diagrams below, the longitudinal engine orientation ... A single cylinder bank has two oxygen sensors: one before the catalytic converter (upstream), and one after (downstream). The first one gives ... Bank 1 is the side with the #1 cylinder (Cylinders 1 – 3 – 5 – 7 etc) Bank 2 is the side with the #2 cylinder (Cylinders 2 – 4 – 6 – 8 etc) 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 ... I've located the sensor under the car just before the catalytic converter. It sits just before aj in the pipe that comes down from the engine and the piece ... Bank 1 sensor 2 is after the catalytic converter. on any vehicle, bank is the side of the engine, bank 1 is the side of the engine with cyl 1. 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 ... Passenger side is #1,2,3,4 from front of car to rear. Driver side is #5,6,7,8. Bank one sensor two would be passenger side, rear sensor. Just to confirm for you... Yes, bank 1 sensor 2 is the O2 sensor after the catalytic converter. The O2 sensors on these models should be found at the initial cats which are found immediately after the exhaust manifold.