That's a basic breakdown of what your car's MAP sensor does. However, if you're interested in learning more about how the sensor works, signs that it's gone bad, and how much it costs to replace ...

Move the O2 sensor out of the picture, and your vehicle will not be able to set the air-fuel ratio, which brings down fuel economy, overheats the catalytic converter, and can cause a host of other ...

One dirty sensor could be hurting your car’s performance — learn which one it is, the symptoms to watch for, and how to clean it easily.