As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
IN CRUISE DOOR 1L FUME/ODER. FUME DISSIPATED AFTER CIRCUIT BRAKER R-12 PULLED. R AND R DOOR HEATERS B471 AND B472 PER B767-400 AMM 21-45 NO LEAKS AND NO SMELL IN THE CABIN WHILE IN AIR MODE. WARM AIR WAS FLOWING AT DOORS. MEL AND PLAC REMOVED.