As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON DESCENT INTO ANC NR 1 OIL TEMP INDICATION BECAME INTERMITTENTLY BLANK SEVERAL TIMES. INDICATION WAS NORMAL PRIOR TO SHUTDOWN. GROUNDED - YES. REMOVED CONNECTOR TO OIL TEMP SENSOR AND INSPECTED, NO DEFECTS NOTED. RE-ATTACHED CONNECTOR REF AMM 79-34-02. PERFORMED FIM 79-05 TASK 815, FOUND B CHNL DATA NOT AVAILABLE, PERFORMED FIM 73-05 TASK 803 TO STEP F.(5)(D)1), NEED TO REPLACE EEC. REMOVED AND REPLACED EEC REF AMM 73-21-60.