Violation codes — FM 1021
19 violation codes cited at this site
| # | Code | Description | Citations | OOS % |
|---|---|---|---|---|
| 1 | 391.11B2-Q | Driver cannot read and speak the English language sufficiently to converse with the general public, to understand highway traffic signs and signals in the English language, to respond to official inquiries, and to make entries on reports and record. | 2 | 100.0% |
| 2 | 392.2RG | State vehicle registration or License Plate violation | 2 | — |
| 3 | 392.8 | Failing to inspect/use emergency equipment | 1 | — |
| 4 | 392.9AA2 | Operating Beyond The Scope Of The Required Authority (Passengers). | 1 | 100.0% |
| 5 | 393.13D2 | Improper Lower Rear Placement of retroreflective sheeting or reflex reflective material requirements for vehicles manufactured before December 1993 | 1 | — |
| 6 | 393.30 | Improper battery installation | 1 | — |
| 7 | 393.47E | Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt | 1 | — |
| 8 | 393.48A | Inoperative/defective brakes | 1 | — |
| 9 | 393.53B | CMV manufactured after 10/19/94 has an automatic airbrake adjustment system that fails to compensate for wear | 1 | — |
| 10 | 393.60C | Windshield - Damaged or Discolored | 2 | — |
| 11 | 393.78 | Wipers - Inoperative / missing / damaged wipers. | 2 | — |
| 12 | 393.83G | Exhaust - Discharging at a point forward or directly below the driver or sleeper compartment. | 1 | — |
| 13 | 393.9 | Inoperable Required Lamp | 3 | — |
| 14 | 393.95A | No/discharged/unsecured fire extinguisher | 1 | — |
| 15 | 393.95B | Emergency Equipment - A power unit requiring fuses - missing a spare fuse for a required part or accessory (e.g., lamps required by 393.11, ABS lights or low air warning light). | 2 | — |
| 16 | 393.9H | Inoperable head lamps | 1 | — |
| 17 | 393.9T | Inoperable tail lamp | 1 | — |
| 18 | 396.3A1B | Brakes (general) Explain: | 1 | — |
| 19 | 396.5B | Oil and/or grease leak | 1 | — |
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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