The Ford Ranger barometric strain sensor place is established on the fire-wall or the inside fender skirt. This sensor</br> similar to its other use as a climate sensor</br> is used to determine the kind of weather the car is driving in. More often than not that is used to make modifications to the gasoline to air aggregate in the car. For instance</br> in case you climb a excessive mountain you will want a special mix than you will at the bottom. This could make Your engine run smoother over the long haul. If it isn't running You don't need to panic</br> but You have to get it checked eventually. If you are taking place an extended journey throughout the country then you definately ought to make certain it's far in working order.