Why is my O2 sensor not working on my Toyota Tundra?
If your oxygen sensor is not giving the computer accurate information, you have less power, less miles per gallon of gas, and more pollution coming out of your tailpipe. This article applies to the Toyota Tundra (2000-Present). The O2 sensor is responsible for measuring the air and fuel mixture coming out of the exhaust.
Where are the fuse panels on a Toyota Tundra?
Here you will find fuse box diagrams of Toyota Tundra 2000, 2001, 2002, 2003, 2004, 2005 and 2006, get information about the location of the fuse panels inside the car, and learn about the assignment of each fuse (fuse layout) and relay.
What happens if your oxygen sensor is not accurate?
If your oxygen sensor is not giving the computer accurate information, you have less power, less miles per gallon of gas, and more pollution coming out of your tailpipe. This article applies to the Toyota Tundra (2000-Present).
Is the cel lit on a Toyota Tundra?
Tundra cluster with the CEL lit. The exhaust gets extremely hot, and the catalytic converters can stay hot a long time after you shut the truck off. So allow it to cool off to avoid getting burned. One of the nice things about having a tuck is that you can get under it for simple projects like this without even jacking it up.
Are there any wiring diagrams for a Toyota Tundra?
Covers MY 2005, this is from back when Toyota actually made real books of these things! Bookmarked by me (System Circuits are left in their original names) Bookmarked by me (including removal of duplicate diagrams) Includes System Circuits (by original file name), Location & Routing, and Fuse Lists Downloaded from TIS directly by me
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.
When do I need to replace my O2 sensor?
The voltage should fluctuate between .40 and .60 volts rapidly. If it does not, replace the O2 sensor. If the voltage is within the specified range but does not fluctuate or does so slowly, the sensor should be replaced.