Are you clearing the fault codes before you try to reset the throttle body? It has to be in this order:
1) Key on
2) Clear DTC's
3) Key off
4) Reset limp-home mechanism
5) Start engine.
If it goes immediately into limp and you can see insulation coming apart you can try to goop it up, but it might be shot.
(Former) Saab Tech / Competition Prep