As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SEA FLIGHT NR 2338: FOUND PITCH TRIM CAUTION LIGHT WAS ILLUMINATED AFTER ENGINE START. LIGHT WENT OUT AFTER AIRCRAFT WAS BACK AT GATE ON EXTERNAL POWER. MAINTENANCE C/W Q400 FIM TASK 27-30-00-810-803. OPS CHECK GOOD. NO FURTHER DEFECTS NOTED. NO PARTS REPLACED. AIRCRAFT RETURNED TO SERVICE.