As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RNO - ON FLIGHT 2444, AFTER LANDING NR 1 AC GENERATOR CAUTION LIGHT ILLUMINATED. RESET PER CHECKLIST. RE-ILLUMINATED APPROXIMATELY THREE MINUTES LATER. PROP RPM 600 ON BOTH ENGINES. POWERED AIRCRAFT DOWN, REPOWERED. GROUND RAN AND PERFORMED ADJUSTMENT TEST OF AC POWER SYSTEM. NO PARTS REPLACED. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.