Originally Posted by
Mrmiata
Did I miss something or are you trying to say anything broadcasting on the proper frequency is going to be compatible? If so please tell my freebies they need to work.. LOL
You will need a tech smarter than the TPMS system. We need more information on the freebie.
1) what frequency is it on?
2) does it have a fresh battery?
3) does it even work properly?
4) is this freebie designed for automotive applications? Meaning it's not an aftermarket set up for a boat trailer.
We will need to know this about the car... What frequency is the cars receiver on?
For starters....