Level 3, or major FADEC failure is indicated on the EICAS page with a FADEC1/FADEC2 FAIL caution along with illumination of the red ____________________.

Level 3, or major FADEC failure is indicated on the EICAS page with a FADEC1/FADEC2 FAIL caution along with illumination of the red ____________________.

• A. ENGINE STATUS LIGHT
• B. FUEL INDICATOR
• C. MASTER WARN
• D. CAUTION LIGHT

Answer: (A)

When a FADEC failure occurs, the system flags the problem on the EICAS as a FADEC1/FADEC2 FAIL caution, and the cockpit responds with the red Engine Status Light to alert you immediately that the engine control system is compromised. This red engine-specific indicator is designed to draw attention to engine-related faults, including FADEC faults, so you know to treat it as a critical condition requiring immediate review of engine parameters and FADEC status. The other lights described don’t match this specific engine fault signaling: the fuel indicator isn’t a red warning light, the Master Warn is a separate annunciation that may accompany warnings but isn’t the engine-specific indicator, and the caution light is generic and not the dedicated engine-status signal used in this scenario.

When a FADEC failure occurs, the system flags the problem on the EICAS as a FADEC1/FADEC2 FAIL caution, and the cockpit responds with the red Engine Status Light to alert you immediately that the engine control system is compromised. This red engine-specific indicator is designed to draw attention to engine-related faults, including FADEC faults, so you know to treat it as a critical condition requiring immediate review of engine parameters and FADEC status. The other lights described don’t match this specific engine fault signaling: the fuel indicator isn’t a red warning light, the Master Warn is a separate annunciation that may accompany warnings but isn’t the engine-specific indicator, and the caution light is generic and not the dedicated engine-status signal used in this scenario.