As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
REF L/P 12046316 FQIS FAULTED PROCESSOR DURING BITE. PROCESSOR FAULT MSG 28-41002 ALSO LOGGED INFLIGHT FLIGHT FAULTS LEG #4. GROUNDED - YES. REMOVED DISCREPANT FUEL PROCESSOR UNIT AND REPLACED WITH SERVICEABLE UNIT. ALL TEST PASS. REF AMM 28-41-81, 28-41-00.