my pc on my 99 came up and said this..

greenskin77 · 10-28-2009, 11:33 PM

service tire mon syst.. i might have misspelled it but it came up on my 99 vette
on my gauge it says that my rr(rear right tire) says xxxxx. there is no tire pressure reading.
tire is good.
so is there any commen fix before i tear into it ,
thanks
and i dont have any erros at all .

Beer99C5 · 10-30-2009, 07:31 AM

Likely the battery in the sensor is dead. There are a few threads on changing out the battery yourself, or get a new set and change em out next set of tires.

vettezeke · 10-30-2009, 12:36 PM

Try a relearn first and see if it comes back.

pear · 10-30-2009, 01:22 PM

Like vettezeke said attempt a re-learn, but my money is on a bad TPS battery. Especially if they are original to the 99. ..."pear"