2002 Toyota Tundra O2 Sensor

OEM 89465-34130 and 89465-34120.

2002 toyota tundra o2 sensor. If any of these O2 sensors fails ECU can no longer get correct signal outputs for the proper air to fuel ratio which can result in poor engine performance and decreased gas mileage. 2002 Toyota Tundra SR5 V-8 47L WHITE RCD 6 SUSPENSION LIFTICON EXTENDED FRONT COILOVERS3 BODY LIFTCAMBURG UPPER CONTROL ARMSREAR DISK BRAKE CONVERSIONBIG BRAKE FRONT CONVERSION AND MANY MORE What is the fault code and you should replace the catalytic converter. Ad Order today with free shipping.

42 out of 5 stars. Get the Deals now. Wiring Harness Issues The wiring that goes to the front and rear oxygen sensors is very susceptible to damage.

Looks like Bank 2 sensor 1 is the sensor that is in the exhaust that does NOT include 1 cylinder not sure which side that is and it is the closest sensor to the engine the first one. Sensor Air Fuel Ratio. Kwiksen 4pcs Oxygen Sensor Upstream Downstream O2 Sensor 1 2 Replacement for Tundra SR5 47L RWD 2000-2002 Tundra Limited-47L RWD 2000-2002 LX470 Base 47L 1998-2002.

Check if this fits your 2002 Toyota Tundra. They are presented in order somewhat of most to least likely to cause the problem. Or it may exhibit none at all.

I had it scanned and code P0135 Bank 1 Sensor1 came up. All the diagrams andinformation I find is for V8 and not a V6. This is due to the fact that O2 sensors are under the.

Replace front driver side O2 sensor on a 2002 Toyota Tundra. ALL THE PARTS YOUR CAR WILL EVER NEED. Here are the most common issues that cause the P0131 code in the Toyota Tundra.