need change knock sensor 2 bank 2 in 2000 lexus rx300
bank 2 sensor 1 is before catalytic converter
It is caused by Bank 2 Sensor 2 oxygen sensor failing.
A/F Sensor for Bank 2 Sensor 1. It is the O2 sensor on the front manifold.
On a 2010 Lexus RX, the bank 2 sensor refers to the oxygen sensor located on the side of the engine that does not contain cylinder number one, which is typically the passenger side on a V6 engine. Specifically, the bank 2 sensor 1 is located upstream of the catalytic converter, while bank 2 sensor 2 is located downstream of the catalytic converter. Accessing these sensors may require lifting the vehicle for better visibility.
In the gas tank
Bank 2 sensor 2 is located on the mid-pipe, below the car. That's the only one with a grommet that goes inside the car, below the passenger side carpet.
In the Lexus IS300, the oxygen sensor for bank 2 sensor 2 is located on the exhaust system, specifically downstream of the catalytic converter on the passenger side of the vehicle. This sensor monitors the oxygen levels in the exhaust gases after they pass through the catalytic converter, helping to optimize engine performance and emissions. To access it, you may need to lift the vehicle and work from underneath, depending on the model year and any aftermarket modifications.
Bank 1 sensor 1 is upstream bank 1 sensor 2 is downstream
Trouble code P0330 means: Knock sensor #2 circuit malfunction (Bank 2)
In a 1999 Lexus LX 470, bank 2 sensor 1 is located on the passenger side of the engine, before the catalytic converter. This sensor is part of the vehicle's exhaust system and monitors the oxygen levels in the exhaust gases. To access it, you may need to lift the vehicle and potentially remove some components for better visibility and reach.
bank 2 sensor 2 front bank after the cat