Violation codes — VIENNA
21 violation codes cited at this site
| # | Code | Description | Citations | OOS % |
|---|---|---|---|---|
| 1 | 393.75(c) | Tire-other tread depth less than 2/32 of inch measured in a major tread groove | 4 | — |
| 2 | 393.9(a) | Inoperable required lamps | 3 | — |
| 3 | 396.17(c) | Operating a CMV without proof of a periodic inspection | 3 | — |
| 4 | 393.47(e) | Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt | 2 | — |
| 5 | 393.209(d) | Steering system components worn, welded, or missing | 2 | 100.0% |
| 6 | 393.11 | No or defective lighting devices or reflective material as required | 2 | — |
| 7 | 390.21T(b) | Carrier name and/or USDOT Number not displayed as required | 2 | — |
| 8 | 393.100(b) | Leaking/spilling/blowing/falling cargo | 2 | 100.0% |
| 9 | 393.53(b) | CMV manufactured after 10/19/94 has an automatic airbrake adjustment system that fails to compensate for wear | 1 | — |
| 10 | 393.75(a)(3) | Tire-flat and/or audible air leak | 1 | 100.0% |
| 11 | 393.78 | Wipers - Inoperative / missing / damaged wipers. | 1 | — |
| 12 | 393.95(a) | No/discharged/unsecured fire extinguisher | 1 | — |
| 13 | 172.334 | Prohibited ID number marking | 1 | 100.0% |
| 14 | 396.3(a)(1) | Inspection, repair and maintenance of parts and accessories | 1 | 100.0% |
| 15 | 177.817(a) | No or improper shipping papers (carrier) | 1 | — |
| 16 | 180.407(a) | Failure to test / inspection a specification cargo tank when due | 1 | — |
| 17 | 392.2 | Violation of Local Laws - Explain: | 1 | — |
| 18 | 392.9(a)(1) | Failing to secure cargo as specified in 49 CFR 393.100 through 393.142 | 1 | 100.0% |
| 19 | 393.23 | Required lamp not powered by vehicle electric | 1 | — |
| 20 | 393.43 | No/improper breakaway or emergency braking | 1 | 100.0% |
| 21 | 393.48(a) | Inoperative/defective brakes | 1 | 100.0% |
Data sources & freshness
TruckCodex aggregates official public-sector datasets. See the Source registry for dataset-level coverage and the Freshness log for last-import timestamps.
Census, SAFER, SMS, Licensing & Insurance (L&I), roadside inspections, crashes, and authority history.
Vehicle recall campaigns, defect investigations, and consumer safety complaints (SCRS).
Cross-border carrier registry and Canadian recall campaigns where applicable.
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