Review on 🔧 Premium Denso 234-9028 Oxygen Sensor - Optimizing Air and Fuel Ratio for Enhanced Performance by Veeravelu Tang

. This AF sensor is for bank 2 sensor 1 (driver's side before transmission). For me this one was for Rav4 2002 4 cyl. The old sensor lost continuity in the heating circuit and had to be replaced. The original sensor was from Toyota and had a short 4 wire cable. This one from Denso came with much longer cables so I was a bit confused. For a second I thought I had a bank 1 sensor since the bank 1 sensor comes with longer leads. Not sure if it will come with longer cords just to accommodate more cars, but the sensor is a sensor so I figured just tie up the remaining length and use it. After the installation I deleted the code and put it on the hard drive. No code back yet. My old sensor was really broken lol.