As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SHIP 3806 AFTER START OF RT ENG DURING FO RECALL CHECK THE RED FIRE WARNING LIGHT ON BOTH GLARESHIELD PANELS ILLUMINATED. ON RETURN TO GATE DURING POWER TRANSFER FO TESTED RECALL AND SAME 2 FIRE WARNING LIGHTS ILLUMINATED AGAIN. CORRECTIVE ACTION: R/R FO'S LIGHT BASE FIRE WARNING ASSY PER AMM 33-14 (5439980).