Violation codes — SONOMA
28 violation codes cited at this site
| # | Code | Description | Citations | OOS % |
|---|---|---|---|---|
| 1 | 390.21T(b) | Carrier name and/or USDOT Number not displayed as required | 1 | — |
| 2 | 392.2 | Violation of Local Laws - Explain: | 10 | — |
| 3 | 392.2-SLLEQP | State/Local Laws - Violation of state and local law - Equipment violation. (Must have corresponding state statute or regulation) | 8 | — |
| 4 | 393.11 | No or defective lighting devices or reflective material as required | 5 | — |
| 5 | 393.207C-SLSS | Suspension - Leaf spring shifted. | 1 | — |
| 6 | 393.24(a) | Non-compliance with headlamp requirements | 1 | — |
| 7 | 393.45 | Brake tubing and hose adequacy | 1 | 100.0% |
| 8 | 393.45(b)(2) | Brake hose or tubing chafing and/or kinking | 3 | — |
| 9 | 393.45B2-BHTD | Air Brake - Hose/tubing damage extending through the outer reinforcement ply. | 1 | 100.0% |
| 10 | 393.47(e) | Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt | 1 | — |
| 11 | 393.50(c) | No means to ensure operable check valve | 3 | — |
| 12 | 393.53(b) | CMV manufactured after 10/19/94 has an automatic airbrake adjustment system that fails to compensate for wear | 1 | — |
| 13 | 393.62(a) | No or Defective bus emergency exits | 2 | 100.0% |
| 14 | 393.67C7V-FPVI | Fuel - Missing/improper filler cap on a bus. | 1 | 100.0% |
| 15 | 393.78 | Wipers - Inoperative / missing / damaged wipers. | 1 | — |
| 16 | 393.81 | Horn inoperative | 2 | — |
| 17 | 393.83(c) | Improper exhaust - Bus (Powered by gasoline) | 1 | 100.0% |
| 18 | 393.83H | Exhaust - Not securely fastened to the vehicle. | 2 | — |
| 19 | 393.9(a) | Inoperable required lamps | 10 | — |
| 20 | 393.95(f) | Emergency Equipment - Stopped vehicle warning devices missing or improper. | 1 | — |
| 21 | 393.9A-LBL | Lighting - Backup lamp inoperative. | 1 | — |
| 22 | 393.9A-LCL | Lighting - Clearance lamp(s) inoperative. | 2 | — |
| 23 | 393.9A-LHLI | Lighting - Headlamp(s) - Any inoperative. | 1 | — |
| 24 | 393.9A-LIL | Lighting - Identification lamp(s) inoperative. | 2 | — |
| 25 | 393.9A-LLPL | Lighting - License plate lamp inoperative. | 1 | — |
| 26 | 393.9A-LRLI | Lighting - Tail lamp - Any inoperative. | 1 | — |
| 27 | 393.9A-LSLI | Lighting - Stop lamps - Any inoperative. | 4 | — |
| 28 | 396.3(a)(1) | Inspection, repair and maintenance of parts and accessories | 10 | 10.0% |
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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