Anyone have any good guesses about why weigh station pull you in?

Posted by ExpedientDemise@reddit | Truckers | View on Reddit | 26 comments

I was given the red sign to pull in today, even though I only weighed 66k with no tires even close. Then I sat on the scale a good couple of minutes before given a green light back to the interstate. I know they look up your DOT/MC # to see if they want to inspect you. Does anyone know if they can look at the Bluetooth signal from your EDL to see if it is functional?