As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING DAILY SYSTEM CHECKS A/F TEST ABORT MESSAGE APPEARED ON ED. REMOVED FROM SERVICE. CHECKED CDS. NO FAULTS FOUND. C/W OPS TEST OF PROP AUTO FEATHER/UPTRIM SYST IAW AMM TASK 61-20-00-710-810. OPS TEST GOOD. NO PARTS REPLACED. AIRCRAFT RETURNED TO SERVICE.