Originally Posted by
onehundred80
The sensors only indicate low pressure in a tire, sensor battery or system failure and not high pressure.
The reason for a flashing light is a mystery to me, I have never seen that mentioned before.
I remember having a light on the original Red Roadster. I had high pressure in one tire.
Jam 45 or more pounds in a tire and drive a mile or so - I'd bet ya the light will come on.
Just remember, the sensor does not transmit sitting still; ya gotta drive a bit for it to trigger.
I know it's been nine years, but I really am sure they will trigger on high pressure.