stripit wrote:
When I was having difficulty getting my Ford V-10 class C to read the trans temps after trying all the manual suggestions, I called Scan-Gage and they explained what I had missed. That made it work, so might want to just call them.
Bad news, I contacted ScanGauge, see below. Apparently it can report a 5-speed, but not a 6-speed Allison transmission fluid temperature. Thanks anyways...
We have been told from other customers that those parameters do not report properly on vehicles with that transmission because the parameters work on a 5-speed Allison, but not the 6-speed. I'm not sure why this is the case, but it seems that it is something with how the manufacturer programmed the ECU/what parameters they included in that vehicle.