What was found
AIRCRAFT RETURNED TO IAD DUE TO A FORWARD CARGO DOOR LIGHT. SUPPLEMENTAL DATA UPDATE: PSEU BITE SHOWED BOTH LOGIC CARD 3 (005) AND DRIVER CARD (007) FAILED. REPLACED THE PSEU. OPERATIONS CHECK NORMAL.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AIRCRAFT RETURNED TO IAD DUE TO A FORWARD CARGO DOOR LIGHT. SUPPLEMENTAL DATA UPDATE: PSEU BITE SHOWED BOTH LOGIC CARD 3 (005) AND DRIVER CARD (007) FAILED. REPLACED THE PSEU. OPERATIONS CHECK NORMAL.