As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AUTOFEATHER FAILED TO ARM. ABORTED TAKEOFF N60 KNOTS; NORMAL BRAKING USED. TAKEOFF POWER WAS SET BY 20 KNOTS. NOTE: ON ENGINE SHUTDOWN NR 1 SHOWED NR 1 ENGINE FAILED THE AUTOFEATHER TEST WHILE NR 2 ENGINE PASSED. INTERROGATED CDS & FOUND FAULT CODES 494A & B, 206A AND B POSTED 28-MAR-2016 17:23:49, PLAHIGH STUCK HIGH. R & R NR 1 PEC. ALL MAINTENANCE PERFORMED REF FIM TASKS NR 61-20-10-810-826, NR 61-20-05-810-820, AMM TASKS NR 61-20-36-000-801, NR 61-20-36-400-801, MAINTENANCE 6710006. ALL CODES CLEARED. ALL OP'S CHECKS ARE GOOD.