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Q: What type of O2 sensor does a Toyota Sequoia have?
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What side exhaust manifold on a 2001 Toyota Sequoia is bank 1 sensor 1 O2 sensor located?

its where the #1 cylinder is that's bank one


2001 Toyota Sequoia where is the bank 1 sensor 1 o2 sensor?

drivers side right on the manifold right before the flang that connects the cayt


Where is the O2 sensor on 1993 Toyota T100?

Where is the O2 sensor on 1993 Toyota Mr2


Where is the O2 sensor in a Toyota Corolla?

The O2 sensor on a Toyota Corolla is located on the exhaust manifold. The O2 sensor properly reads the air fuel ratio to tell the engine how much fuel to use.


How much to replace Toyota sequoia o2 sensor?

About $185 at the dealer (one sensor). About $100 at a parts store; cheaper on-line if generic. People report that generic sensors fail prematurely; go Nippon denso for quality (factory part).


1993 Toyota tercel o2 sensor wire colors?

For the 1993 Toyota Tercel, the O2 sensor has three different wire colors. These colors are: black, blue, and white.


How do you test o2 sensor Toyota Echo 2000?

See related link which includes instructions for testing any O2 sensor.


How do you replace the oxygen sensor on the Toyota sequoia?

This references the 2001 Toyota Sequoia: There are four O2 sensors on the Toyota Sequoia. There are two exhaust systems on the Toyota Sequoia: one is located under the drivers side and the other is located under the passengers side. Each exhaust system has a catalytic converter on it. There are two O2 sensors on each exhaust system: one O2 sensor is installed in front (engine side) of the catalytic converter and one behind the converter. The O2 sensors are referenced by 1) Bank - which side it's mounted on and 2) whether it's the front or back sensor. Bank 1 references the drivers side exhaust system. Bank 2 references the passenger side exhaust system. Sensor 1 is in front of the catalytic converter (nearest the engine). Sensor 2 is behind the catalytic converters. Each sensor is referred to by their position on the vehicle i.e.: bank 1 sensor 1 describes drivers' side, engine side of the catalytic converter. You have to access these sensors from under the car. The O2 sensors are screwed into threaded plates welded onto the exhaust piping. They are all electronically connected within a few inches of the sensor with environmental plugs. The rear sensors are fairly easy to remove and the front ones are more difficult. The bank 1 sensor 1 (driver's side, forward) is extremely difficult to access and sometimes requires the owner taking the vehicle to a Toyota service center for replacement. Note that an estimate at a Little Rock Arkansas dealer was ~$800 to replace that sensor in 2009 due to having to remove the header to access the sensor. Toyota Sequoia sensors are very expensive as compared to many other vehicles.


Where is the Upstream sensor Toyota Echo?

The one closest to the exhaust manifold is the upstream O2 sensor.


What does diagnostic code p2238 mean on a Toyota solara?

O2 sensor


How many sensor is on a 1991 Toyota Cressida?

There's many sensor, O2 sensors, (Palet type ) Airflow sensor, Throttle body position sensor. Knock sensor and probably much more for brake, speedo and transmission.


How do you Remove passenger seat from Toyota Echo?

Its included in the following instructions for changing out the post cat O2 sensor. http://www.carspace.com/guides/Toyota-Echo-How-to-change-post-catalytic-O2-Sensor