I tried installing my insight on my 08 5500 and the screen reads "Regen St Alert" "Not Rq" -the screen flashes blue and red and I can only read 1 style of gauges and I can't open the menu of nothing.What could be happening?,the boost and Transmissions temp works great

 

What are you attempting to do. Do a search for INSITE. There was a recent thread on it being read only and what trucks it worked with.

 

It works awesome,that problam was when you install the insight the alamres are already on,some thing on the emissions was way out of value,probably beacuse it is a C&C. i configured the alarms and no problems,this thing is aew some!!