As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DOOR 1L/R EMERGENCY EXIT LIGHTS ILLUM ON GROUND. CYCLED SWITCH. EXTINGUIS F/A ADVISED INTERMITEN PER CREW ONLY LIGHTS ON L SIDE ASSOCIATED WITH BATTERY PACK M1674 (REF WDM 33-51-12-4.1 SH 1)CAME ON. LIGHTS WENT OUT AFTER CYCLING SWITCH. DID NOT COME ON AGAIN IN FLIIGHT. OPS CK OK, REF AMM 33-51-00-710-801 ADD EMP:085461