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 ...

With a MAP sensor the only fix is to replace the unit if found faulty. Thankfully, in addition to offering tons of really cool aftermarket gear to personalize your Jeep, Quadratec offers a whole ...

Learn when TPMS sensor replacement is needed, how sensor modes work, and tips for troubleshooting signal issues in the shop.