It's BAAaaack! We had really damp weather set in again, and this problem has come back. Rereading this thread has been worthwhile as a diary of the problem and recommendations.
I am responding to my own thread here to bump it to the top.
It's funny how this toggle switch type throttle condition requires the throttle to be bottomed out, not 1/8" or 1/4" from the floor, but ABSOLUTELY on the floor for it to just slam in the power. It jerks hard when it comes in at full throttle.
I guess I will recheck the thermal sensors and maybe disconnect the EHA as Steve suggested. This one is frustrating.
Thanks for any help you can offer. If I don't get any responses to this thread, I will post a new one to get attention.
Have a great day,