Hello all, I've recently had OEM touring wheels with brand new OEM TPMS devices installed. Also brand new Falken tires. Tire pressure is set at 42 front, 40 rear. For about the first 200 miles all was good, then the tire pressure light came on. It blinks for a few seconds when the car is started, then goes solid. I stopped at the Toyota dealer today where the service writer told me the light is on because I'm running a much higher pressure than what is recommended. Anyone know if this is correct? If not, any ideas what the cause might be?