I also have a Scangauge II, and it's interesting to note my car is running a slightly higher 'hot temp so far of 100 to 101 degrees. Not high enough to worry about, I hope.
My concern is that while the Scangauge gets info stright from the sensor, if the sensor is not reading anything out of order as the coolant level is too low, what use is the Scanguage?

