| Code Value |
Definition |
| 0 | No Contributing Action |
| 1 | Ran Off Roadwayr |
| 10 | Wrong Side or Wrong Way |
| 11 | Followed Too Closely |
| 12 | Failed to Keep in Proper Lane |
| 13 | Operated Motor Vehicle in Reckless or Aggressive Manner |
| 14 | Operated Motor Vehicle in Inattentive, Careless, Negligent, or Erratic Manner |
| 15 | Swerved or Avoided Due to Wind, Slippery Surface, Motor Vehicle, Object, Non-Motorist in Roadway, etc. |
| 16 | Over-Correcting/Over-Steering |
| 2 | Failed to Yield Right-of-Way |
| 3 | Ran Red Light |
| 4 | Ran Stop Sign |
| 5 | Disregarded Other Traffic Sign |
| 6 | Disregarded Other Road Markings |
| 7 | Improper Turn |
| 8 | Improper Backing |
| 9 | Improper Passing |
| 98 | Other Contributing Action |
| 99 | Unknown |