As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CRUISE FLIGHT, AFTER CLIMBOUT, ACFT YAWED 2 OR 3 TIMES, NR 2 ENGINE OUT LIGHT ILLUMINATED AND AUDIO SOUNDED FOR ABOUT 2 SECONDS THEN RETURNED TO NORMAL. RETURNED TO BASE AND NOTIFIED MX. MX REPLACED THE DECU COLLECTIVE POSITION TRANSDUCER.