As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FMC CDU INTERROGATION FOUND SHORT TERM FAULT, 73-10342. THE FMV POSITION SIGNAL IS OUT OF RANGE, ENGINE NR 2. ACFT GROUNDED. ACCOMPLISHED FIM 73-25, TASK 803, FOR NR 2 ENGINE "FMV POSITION SIGNAL OUT OF RANGE" SHORT-TERM FAULT. PASSES RECENT FAULTS & NO FAULTS NOTED LAST 5 FLIGHT LEGS IAW T/C 78273000 "INTERROGATE THE FMC CDU FOR ENGINE FAULTS".