As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EMERGENCY EXIT DOOR AREA TOO COLD N/A FWD DOOR CB PULLED AND LOCKED OUT AT P91 PNL. TOMC OK OK TO MEL. *DM* REF. FIM 21-45 TASK 802 FOR FAULT ISOLATION ADDING DOOR AREA HEATER ASSY TO M&L IN CASE NEEDED. ACCOMPLISHED FIM 21-45 TASK 802 AND AMM TASK 21-45-00-700-801. EMERGENCY EXIT HATCH HEATERS OPS CHECK OK.