As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LT ENGINE OIL QTY INDICATION 0 QUARTS AFTER ENGINE START. AFTER SHORT TAXI QTY INDICATON RETURNED TO NORMAL. FWD TO MCO AND PLACARD T/S PER FIM FOUND OIL QTY TRANSMITTER INOP. REMOVED AND REPLACED OIL QTY TRANSMITTER AS PER AMM. PERFORMED OPS AND SYSTEM TEST ALL OK RAN ENGINE AT IDLE FOR 5 MINUTES OIL QTY STAYED WITHIN PARAMETERS OK FOR SVC. MCO AND PLACARD REMOVED.