Is there a way to tell if tpms sensors are working when buying used

[svon89]

I am looking to buy a set of wheels and tires for my newly purchased JK, but I was wondering if there is any way to know if the sensors are working? I have a set on my Jeep now that are not, and the tires are ok, but need more tread for winter.
I doubt there is from what I have been readying, but needed to ask.
thanks

 

[BLACKJKU]

Set one of the wheels next to your Jeep and let some air out of it. Most of us just disable the TPMS because we lower our tire pressure lower the what they are set for.

If you check your tires on a regular basis you don't need the TPMS.

 

[svon89]

Set one of the wheels next to your Jeep and let some air out of it. Most of us just disable the TPMS because we lower our tire pressure lower the what they are set for.

If you check your tires on a regular basis you don't need the TPMS.

Thanks.
I don’t really care about the light, but the state inspection does.
How do you disable it?

 

[BLACKJKU]

Thanks.
I don’t really care about the light, but the state inspection does.
How do you disable it?

JScan will and also does make other changes on your Jeep that you might want done.

 

[Fusilea]

I also used jscan. Not expensive at all and was super easy to use.