Under inflation warning light 2011 Ranger

[Bluegillz]

Hello,
The under inflation warning light on the dash of my 2011 Ranger XLT 4x4,will not shut off.Yes,the tires are properly inflated and I've tried disconnecting the battery.
Thanks

 

[Dirtman]

The batteries in the sensors fail like any other battery. Usually they last around 8-10 years. My advice, live with it until you're ready for new tires then have new sensors installed.

 

[adsm08]

Is it on, or is it flashing for the first 30 seconds after you turn the key on?

On means a low pressure reading. Flashing means a failed signal.

If it is just a low pressure warning then you should be able to get it to reset by driving. Sometimes they get stubborn and need the reset tool.