Narrative:

On climbout we received an E2 fire det fail EICAS message. Decided to [advise ATC] and return to ZZZ due to the fact we do not know why the fire loop had failed. Had fire rescue meet us on the ground and inspect #2 engine for anomalies. Taxied to the gate and deplaned passengers. Faulty fire loop in the number 2 engine.other than routine mx; this was an unlikely event and needs to be handled by occasion.

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Original NASA ASRS Text

Title: EMB-145 flight crew reported receiving an E2 FIRE DET FAIL EICAS message on climbout. They advised ATC and returned to their departure airport.

Narrative: On climbout we received an E2 FIRE DET FAIL EICAS message. Decided to [advise ATC] and return to ZZZ due to the fact we do not know why the fire loop had failed. Had fire rescue meet us on the ground and inspect #2 engine for anomalies. Taxied to the gate and deplaned passengers. Faulty fire loop in the number 2 engine.Other than routine mx; this was an unlikely event and needs to be handled by occasion.

Data retrieved from NASA's ASRS site and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.