As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING MODERATE RAIN AN INTERUPTION OF POWER TO CAPTAINS FMS ON APPROACH TO RUNWAY 2, OGG. CONDITION RESTORED ITSELF AFTER 30 SECONDS WITHOUT PILOT ACTION. REMOVED AND REPLACED FCC1. RTS PASSED NO FAULTS NOTED WORK DONE IAW MM. OK FOR SERVICE.