Lexus IS Forum banner
1 - 2 of 13 Posts

· Registered
Joined
·
596 Posts
Actually Jason, I am sure that he is talking about the Tire Pressure Monitor System.

If the light wasn't flashing and telling you "check system" when you had the aftermarket wheels, all you have to do is dismount the tires from the wheels, remove the tire pressure sensors from the wheels and install them onto your current factory wheels.

If it always flashed you may have the system set to the 2ND set of tires and not MAIN.
To check there is a swtch that kind of looks like this <O> right under the dimmer knob. Press the buttom to the right until you see the message "TIRE SELECT MAIN 2ND". If its in 2ND press the button in the middle to switch to the MAIN set.

If that does not work, you may have to take your vehicle to a dealer. If you have TPMS sensors in your current wheels (they have a metal valve stem instead of rubber) you may have to register to the TPMS ECU. If they h ave rubber valve stems then you need 4 TPMS sensors and have them registered to the system.
 

· Registered
Joined
·
596 Posts
Ahh, I bet you are right. Damn, sometimes I put too much thought into something simple. You're the man bro, and sure know the 2nd gen Wayyyy more than me:approve: thanks!
That's alright Jason it happens to everyone. I just know the 2nd gen because I work on them everyday and its always the same issues.. Lol
 
1 - 2 of 13 Posts
Top