How many O2 sensors does a Toyota Matrix have?
Oxygen sensors are located before and after the catalytic converter. A vehicle may have two to five oxygen sensors, and sometimes even more.
How much does it cost to replace oxygen sensor on Toyota?
Toyota Camry Oxygen Sensor Replacement Cost Estimate. The average cost for a Toyota Camry oxygen sensor replacement is between $373 and $434. Labor costs are estimated between $67 and $85 while parts are priced between $306 and $350.
How can you tell the difference between an upstream and downstream oxygen sensor?
The upstream oxygen sensor is situated before the catalytic converter whereas the downstream oxygen sensor is located after the catalytic converter. The upstream sensor monitors the level of pollutants in the engine’s exhaust and sends this information to the ECU that continuously adjusts the air-fuel ratio.
How to change oxygen sensor in Matrix Corolla?
remember to remove the clear plastic protector and carefully screw the new sensor back on. It should come with some grease or some anti-metal lock grease. Make sure it’s really tight… and make sure you correctly insert the rubber protector/molding back in the hole under the passengers side mat. and put the mat back together just like it was…
Can a Matrix XRS have an oxygen sensor?
* This is for a matrix xrs… but im guessing its the same for a corolla… Well I’ve been having a CEL for some time now… And today I finally got a brand new oxygen sensor from Toyota. It was a really easy install, about 5 minutes I would say. The victim…
What does the oxygen sensor on a Toyota do?
If you notice a drop in your Toyota’s fuel economy, the vehicle runs rough and the exhaust smells strong or the engine is hard to start, you may have a faulty oxygen sensor. The oxygen, or O2, sensor reads the percentage of oxygen in the exhaust coming from the engine and sends this information to the computer.
What does p0137 mean on a Toyota Matrix?
P0137 is a fairly common OBDII code that occurs in the Toyota Matrix, it’s a general code. This means that it has the same meaning for any vehicle. This code is supposed to let you know that there is an issue with the wiring or harness going to the sensor, or the sensor itself is bad.