Question

I have a P0158 code for my 06 Lexus ES330. I was wondering if you could tell me where the bank 2 sensor 2 oxygen sensor is and what part I need. There are several oxygen sensors but I'm assuming I need the one after the catalytic converter in the rear? There is also a front one after the converter. Thanks.

Answer 1

P0158 Oxygen sensor circuit high voltage Bank 2 Sensor 2

You may not need any part for this code condition , circuit high code are disconnection of that sensor or open on the connection.Check and inspect the connection and its harness condition