additions to the above list:
47E: Inlet air temp too high
there are other codes, but are invalid/not displayed on the combine ECU system.
Brew, I'm trying to find some info on the other codes, there might be a chance the codes you are seeing are a 2 part code - do you know how to properly make a jumper at the ecu to bring up the stored codes?
jd
edit: brew, is the tach blinking out and then seting the un - id'd codes?
check and clean the engine compartment relay panel and make sure your pos. batt cable is good and all the connections are clean.
jd