The TPMS light in my 2007 Entourage remains lit constantly. \r\n\r\nThe dealer has verified that the wheel sensor works, and also has changed a couple parts, like a wheel well receiver and some other sensor, that I did not quite understand. \r\n\r\nThey stated that the data loop is not being completed and is most likely the result of a wiring break somewhere in the system between the wheel and the van's ECU. Low pressure is still sensed and will show up as an individual wheel marked on the vehicle top profile icon. It's just the "TPMS" and tire icon remain lit all the time.\r\n\r\nAll this is somewhat above me, but has anyone else experienced such a symptom, and did it get resolved? Not sure I buy the broken wire theory.