# SDR C2XA11CL146

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 18, 2011
- Submitted: June 22, 2011
- Operation: Air carrier
- Aircraft: [N18114](https://openairdocs.org/aircraft/N18114), registered now
- Make and model: Emb EMB-145XR
- Registry model: [EMB EMB-145XR](https://openairdocs.org/model/embraer-emb-145xr) (OpenAirDocs)
- Aircraft serial: 145664
- Aircraft time: 24,422 hours, 13,103 cycles
- System (JASC): [2612 · Fire Detection](https://openairdocs.org/jasc/2612)
- Part: Control Module
- Part number: 902081
- Part serial: 2378
- Condition: Faulty
- Location: Fire Detection
- Part time: 24,423 hours, 13,104 cycles
- Stage of operation: CL
- How discovered: O
- Nature of condition: N
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/C2XA11CL146

## Discrepancy

ORD FLT 5887 THE CREW REPORTED A ENGINE NR 1 FIRE DETECT FAIL MESSAGE ON CLIMBOUT.  THE AIRCRAFT RETURNED TO ORD AND LANDED WITHOUT INCIDENT.  MAINTENANCE REPLACED THE NR 1 ENGINE CONTROL MODULE.  OPERATIONAL CHECKS WERE GOOD.

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