JamaJat
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Posts posted by JamaJat
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I need some help out there. Purchased a GS460 about 7 months ago and have been having trouble with the "low tire" indicator light showing up on the instrument panel. I have routinely checked the tires and the pressure is perfect. I have even played with the pressure going as high as 38 psi (hot) and as low as 33 psi (hot). The indicator light appears to have a mind of it's own. It will go off sometimes and go on for no apparent reason. Not sure if this is a run flat issue, bad tire monitoring system (TMS) or what. The dealership in Tucson continues to state that the car is working fine and that there is no problem with the TMS. Anyone else having this problem with run flats or the newer TMS.
Tire Monitoring System With Run Flats
in 06 - 12 Lexus GS300 / GS350 / GS460
Posted
StevieJ, thanks for the reply, however, in the 08 version of the GS460 the reinitializing is automatic. When the tires, seemingly reach the desired PSI the system resets itself. Any other thoughts?