# SDR YENA20140720138

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 20, 2014
- Submitted: July 22, 2014
- Operation: Air carrier
- Aircraft: [N266JB](https://openairdocs.org/aircraft/N266JB), registered now
- Make and model: Emb ERJ 190-100 IGW
- Registry model: [EMB ERJ 190-100 IGW](https://openairdocs.org/model/embraer-erj-190-100-igw) (OpenAirDocs)
- Aircraft serial: 19000054
- Aircraft time: 21,621 hours, 13,084 cycles
- System (JASC): [3150 · Central Warning](https://openairdocs.org/jasc/3150)
- Part: Warning Message
- Condition: False Activation
- 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/YENA20140720138

## Discrepancy

ACFT DIVERTED DUE TO "AVNX MAU 1A FAIL" ON EICAS IN FLIGHT.  ACCOMPLISHED EBIT, PBIT AND RETURN TO SERVICE TEST IAW AMM 27-00-00-070-801-A.  NO FURTHER FAULTS NOTED.  ACFT GOOD FOR SERVICE.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.