derate 3712, 3714, 2976

[montrose818]

Since getting it flashed may be harder than it appears, I would like tontry and resolve the code. The dosertemperature code, 2976, the pigtail in the doser is only two wire, is that the pigtail for the temp sensor, or to trigger doser to spray? I assume if only two wires, then it sprays the doser, in which case where is the temp reading from?

Thank you