I am hoping my issue is a simple fix, although i have tried everything. My simjet 1700 will not begin the start sequence properly as the instructions spell out.

The problem is, when I advance the throttle to idle I do get the solid yellow and blinking green but nothing more happens..? If I advance to full throttle the same.

What I have is;
Full auto start 1700 D1 490
on the ecu it says "tested jan 2008" with signature (possible JR or JU?) this is when I aquired the turbine
Fadec 2002 D-1
Never had it out of the box until I mounted up on a Kangaroo.

I own several other turbines and have never had an issue starting but honestly my familiarity is with Jetcats.
I have pulled the SimJet and replaced with a Ram 750 for now but would really like to stay with the oringinal setup. Any help is appreciated.

Alec