As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
BOI FLIGHT NR 2192, DURING AFTER START FLOW WITH LEFT ENGINE FEATHERED WHEN TURNING MAIN BUSS TIE TO OFF AUX INVERTER CAUTION ILLUMINATED ALONG WITH SEVERAL ASSOCIATED ITEMS. MAINTENANCE REPLACED NR 1 STARTER/GENERATOR IAW AMM 80-10-11 TASK CARD 9801001. GROUND RAN BOTH ENGINES. NO FURTHER DEFECTS NOTED. AIRCRAFT RETURNED TO SERVICE.