# SDR QXEA2018040300130

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 31, 2018
- Submitted: April 3, 2018
- Operation: Air carrier
- Aircraft: [N627QX](https://openairdocs.org/aircraft/N627QX), registered now
- Make and model: Emb ERJ 170-200 LR
- Registry model: [EMB ERJ 170-200 LR](https://openairdocs.org/model/embraer-s-a-erj-170-200-lr) (OpenAirDocs)
- Aircraft serial: 17000679
- Aircraft time: 1,850 hours, 979 cycles
- System (JASC): [3030 · Pitot/Static Anti-Ice System](https://openairdocs.org/jasc/3030)
- Part: Warning Message
- Condition: False Activation
- Location: Nr 2 Ads
- 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/QXEA2018040300130

## Discrepancy

ADS 2 HTR FAIL MESSAGE ON CLIMB OUT MTX ADVISED A RETURN TO FIELD. RETURN TO FIELD. LANDING UNEVENTFUL. REMOVED FROM SERVICE. INTERROGATED CMC, FOUND "ADS2 HTR FAIL", FC 30310004UTI & REMOTE CB OUT (ADS PROBE HTR4). NO OTHER FAULTS PRESENT. PERFORMED GVI OF #4 INTEGRATED PIOT/STATIC/AOA SENSOR. NO DISCREPANCY NOTED. RESET RICC CB036 (ADS PROBE HTR 4) IAW GPM 9.2.2.1. PERFORMED OPS TEST OF THE INTEGRATED PITOT/STATIC/AOA. SENSOR HEATING IAW E175 AMM 30-31-00-710-801-A. OP'S TEST GOOD. C/B REMAINS SET. NO PARTS REPLACED PROBE CHECKED GOOD CND. AIRCRAFT RETURNED TO 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.