Violation codes — TK
31 violation codes cited at this site
| # | Code | Description | Citations | OOS % |
|---|---|---|---|---|
| 1 | 396.17C-PI | Operating a CMV without documentation of a periodic inspection. | 8 | — |
| 2 | 390.21TB1-MC | Operating a CMV without legal name or trade name displayed. | 5 | — |
| 3 | 392.2-SLLSR | State/Local Laws - State registration/tag violation. | 4 | — |
| 4 | 390.21TB2-DOT | Operate a CMV without USDOT number displayed. Must be preceded by the letters "USDOT". | 4 | — |
| 5 | 393.75G-TAOW | Tires - All others, weight carried exceeds tire load limit. | 4 | 100.0% |
| 6 | 393.41-BNPB | Brake - Inoperative or missing parking brake on power unit. | 4 | 100.0% |
| 7 | 383.23A2-LCDLN | License (CDL) - Operate a CMV and does not possess a valid CDL. | 3 | 100.0% |
| 8 | 391.41APC | Medical (Certificate) - Operating a property-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agency | 3 | 100.0% |
| 9 | 393.43DBMA | Brake - Breakaway not attached to the towing vehicle. | 3 | 100.0% |
| 10 | 396.3A1-BOS | Brake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination. | 3 | 100.0% |
| 11 | 392.2-SLLIRP | State/Local Laws - IRP apportioned tag or registration violation. | 2 | — |
| 12 | 392.2-SLLS2 | State/Local Laws - Speeding 6-10 miles per hour over the speed limit. | 2 | — |
| 13 | 393.95A1 | Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated. | 2 | — |
| 14 | 393.95F | Emergency Equipment - Stopped vehicle warning devices missing or improper. | 2 | — |
| 15 | 391.41A-MCPC | Medical (Certificate) - Operating a property-carrying vehicle without possessing a valid medical certificate. | 2 | 50.0% |
| 16 | 392.2SLSCR | State/Local Laws - CMV safety chains. | 2 | — |
| 17 | 393.43D-B | Brake - Missing or inoperable breakaway braking system on a trailer(s) or converter dolly. | 2 | 100.0% |
| 18 | 392.2-SLLIFTA | State/Local Laws - State tax/International Fuel Tax (IFTA) violation. | 2 | — |
| 19 | 390.21TE-LCMVINFO | Leased CMV - Failing to have the required information on the rental agreement when the lease is not more than 30 days. | 1 | — |
| 20 | 393.9A-LHLI | Lighting - Headlamp(s) - Any inoperative. | 1 | — |
| 21 | 395.8A1-HOSP | HOS (Property) - Failing to have a record of duty status using the method prescribed. | 1 | 100.0% |
| 22 | 392.2-SLLCP | State/Local Laws - Operate a CMV while using a cellular phone. | 1 | — |
| 23 | 392.2-SLLEWG3 | State/Local Laws - Excessive weight - More than 5000 lbs over on allowable gross weight. | 1 | — |
| 24 | 392.2-SLLEWG2 | State/Local Laws - Excessive weight - 2501-5000 lbs over on allowable gross weight. | 1 | — |
| 25 | 392.9A-DFSL | Driver - Failing to properly secure load. | 1 | — |
| 26 | 393.11A1-LCL | Lighting - Clearance lamp(s) missing. | 1 | — |
| 27 | 393.130C-CHVE | Heavy Vehicles/Equipment - Improper securement of heavy vehicles, equipment or machinery with crawler tracks or wheels. | 1 | 100.0% |
| 28 | 393.23-LEU | Lighting - All electrical systems on towed vehicle(s) inoperative due to no electrical connection (e.g., unplugged or looose pigtail). | 1 | 100.0% |
| 29 | 391.11B5-LNCDLNVL | License (Non-CDL) - Operate a CMV without a valid operators license, issued by one State or jurisdiction. | 1 | 100.0% |
| 30 | 390.21TE2IV-D | Driver - Operate a rented CMV without rental agreement on-board vehicle. | 1 | — |
| 31 | 393.70D-CDTSDD | Coupling - Trailer, safety devices wire/chain damaged. | 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.
Refreshed daily.
Vehicle recall campaigns, defect investigations, and consumer safety complaints (SCRS).
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Cross-border carrier registry and Canadian recall campaigns where applicable.
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