Does this read boost amd trans temp on 2005 c7 ( 01/05/2019 )

Yes it does. Here is a list of the pre-programmed gauges but there are also "X-Gauges" which are gauges that can be programmed for specific vehicles.

Is this compatible with the Cat C7 on my 2007 Itasca Meeidian? ( Jim Hellyer, 10/13/2018 )

Yes it would be.

Is this unit compatable with my 2007 Jayco Chevy C5500 Seneca. If not, what would you suggest. ( RONALD GREGORY, 09/17/2018 )

You were close! Even though your C5500 is diesel, it still uses the OBD2 diagnostic port. You would order the standard ScanGauge2: https://www.ultrarvproducts.com/SG2-ScanGaugeII-OBD2-Vehicle-Monitor

does the scan gauge read transmission temp?4 ( richard chartier, 08/28/2016 )

Richard,

Yes the ScanGaugeD does read transmission temperature. I would call ScanGauge with your vehicle information to see if yours has that coverage.

I have Américan dream 2000 cummins ISC 330hp engin can I use the Scan gauge? Doyou ship to Canada ? ( Camil Boucher, 05/16/2016 )

Not answered yet.