TPMS woes

F

F_55mph

Guest
I bought my 2012 Grand Sport in April of last year. Since i got it, I've had issues with the tire pressure indications going out and the "Service Tire Monitor" warning popping up. The indications will display "XX" when this happens. It's usually the front left and both rear indications that do this. It happens almost everytime about 20-25 minutes into a drive. It's doesn't always disappear when cycling the key. I usually have to just drive it and eventually it goes away until the next time I start it up and start driving. Or I can reprogram them with the TPMS tool. This fixes it until til the next drive as well.

When i began researching potential causes on the forums, i discovered that it seems to be a common problem. I think I've read every thread on this forum and have tried every fix that others have had success with, but have had no luck.

So far I have replaced all the TPMS sensors. That didn't work, but they weren't the OEM ones. So I bought brand new OEM ones and those didn't work either. I tried removing all the LED lights/bulbs that I installed to see if they were causing interference, and that didn't work. I installed a brand new battery too. No luck with that. I have the stock radio, so that rules out the issues alot of folks report with aftermarket headunits. I've removed all phone chargers too since one member reported removing a wireless charger he had as the fix to his problems.

I'm not sure what else to go after. Does anyone have any other things that you've been successful with to fix this issue?

Thanks

Continue reading...
 
Top