After a serious truck crash in Indiana, your main concern is to find out what actually happened in the seconds leading up to impact. Modern commercial vehicles often contain black box technology, including engine control modules (ECMs) and event data recorders (EDRs). The data from these devices can provide a digital blueprint of driver behavior and vehicle performance.
This evidence can also be volatile and can disappear quickly without immediate steps taken to preserve it. Understanding how to prevent this is critical to your post-accident recovery and ability to seek compensation.
What black boxes actually record
Onboard systems like ECMs and EDRs do not record everything that happens in a vehicle. However, they do capture key technical data points in the moments before, during and sometimes after a crash, including:
- Speed at the time of impact
- Braking activity
- Engine revolutions per minute (RPM)
- Throttle position
- GPS location
- Hours of travel
The recorded information can be critical in reconstructing what happened while also revealing possible signs of driver fatigue, distraction, speeding or other unsafe behavior. If the vehicle remained at high speed during the accident, the data may also point to reckless driving or federal hours-of-service violations.
The importance of preserving evidence
Many systems only keep data for a short period or overwrite it after a certain number of ignition cycles. In addition, trucking companies are only generally required to keep certain records for a limited time under Federal Motor Carrier Safety Administration (FMCSA) regulations.
Your lawyer can help prevent this by sending a spoliation letter. This is a formal notice to the trucking company to keep all physical and digital evidence. If they still destroy evidence after getting the letter, an Indiana court may punish them or let the jury assume the missing evidence would have hurt the trucker’s case.
Why acting promptly matters
While the statute of limitations for personal injury claims is generally two years, the digital window for preserving evidence often closes in mere days or weeks. It is crucial for your case to secure the black box data from the accident before it gets lost or deleted.
An accident reconstruction professional can also review this information to determine what happened just before the crash. Their findings can help show who was at fault while supporting your claim.
Supporting you after a truck crash
Black data and other digital evidence can level the playing field against large trucking companies and insurers when pursuing a truck accident claim. A lawyer can help you secure the evidence you need while advocating for your recovery.
