the -c00 code means that the ecm has no fault,but you will have to hook up a k&l 727 diagnostic tool with your model loom plug.
under the rear seat to get the old error codes.
The middle - mark infront of the c00 means that the tps is set in the right spot.
the only time you will get the codes to show in dealer mode,is when the f1 light is on.
the k&l tool will use the osiloscope mode to pick up any voltage fluctuations,that the bikes ecm wont be able to pick up.
Hope this helps you ALL out.