2002 Toyota Tundra O2 Sensor Recall

Hi everyone about two months ago i got a check engine light so I hooked up my OBD 2 and the code p0161 came up which is O2 sensor Heater circuit bank 2 sensor 2.

2002 toyota tundra o2 sensor recall. Bank two will be the side of the engine with cylinder 2 in the firing order. Unscrew the O2 sensor from the exhaust pipe using an open-ended wrench. Or it may exhibit none at all.

The oxygen or O2 sensor reads the percentage of oxygen in the exhaust coming from the engine and sends this information to the computer. Owners were notified by letter. Find the oxygen sensor by looking for a spark plug-looking part connected to your Toyotas exhaust it will have an electrical connection on it.

There have been over 1000 complaints of this same problem on the 2002 Toyota Camry - check google. Toyota issued a Warranty Enhancement Notice applicable to 2000 Through Mid-2002 Model Year Toyota Tundra V8 2UZ-FE Engine. It is letting you know that there is an issue with the wiring or harness going to the sensor or the sensor itself is bad.

O2 Sensor Low Voltage Bank 1 -Sensor 1 P0131 is a common OBDII code that occurs in many vehicles including the Toyota Tundra. 2000 Through Mid-2002 Model Year Tundra V8 2UZ-FE Engine Oxygen Sensor Warranty Enhancement Notice. If purchasing an aftermarket direct fit O2 sensor.

In recent months Toyota has received reports of customer concerns regarding the two oxygen sensors located in the exhuast manifolds that. This is due to the fact that O2 sensors. They are presented in order somewhat of most to least likely to cause the problem.

There are also some less likely problems that can cause P0131. Where is the o2 sensor bank 2 sensor 1 located on 2000 Toyota tundra. Often enough the only sign of the problem at all is the service engine soon light being on.