As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
POWER PLANT MESSAGE OCCURRED DURING TAXI OUT. AIRCRAFT RETURNED TO GATE. MAINTENANCE INTERROGATED CDS AND FOUND PEC FAULT CODE 130B ON NR 2 PEC. CLEARED FAULT IAW Q400 AMM TASK 61-20-36-070-801. C/W OPS CHECK OF AUTO FEATHER (FAULT OCCURRED DURING A/F TEST WHILE TAXING) IAW Q400 AMM TASK 61-20-00-710-805. OPS CHECK GOOD. NO PARTS REPLACED. AIRCRAFT RETURNED TO SERVICE.