TPMS light coming on and staying on.
With the climate change and a drop of temp along with that it is time to see the TPMS light remain "on" after it runs the diagnostic test. It happened last year and nothing has changed. I was over in Seattle last week when the light stayed on. A local Les Schwab checked and adjusted the pressure on all four tires for FREE. Problem solved!
Get an accurate pressure gauge and read the pressure on all four tires. Set them to the door-post figure of 32 front and 33 rear and the light will go out and remain out until Mother Nature gets into the act again--or you have a genuine problem.
Jim