At Coby Investigations, we specialize in retrieving and analyzing this data to create accurate, detailed reports used by law firms, insurance companies, accident reconstruction experts, and even individual clients seeking clarity after an accident.
How the EDR Works
Using a laptop, specialized EDR tools, and access to the vehicle’s internal computer modules (primarily the ACM), our certified technicians can retrieve detailed crash data for comprehensive analysis. The data captured includes crucial metrics such as:
- Delta-V (change in speed during impact)
- Vehicle speed
- Brake status
- Throttle position
- Steering input
- Seatbelt status
- Occupant detection
- Gear selection
- Anti-lock brake status
- Tire pressure monitor status
Technology continues to evolve, and as it does, EDRs are equipped with more sensors that record data seconds before, during, and after an impact. The seconds leading up to an accident are particularly valuable in investigations, providing insight into what the driver was doing before the crash, such as speed, braking, and other actions.
Benefits of EDR Data for Law Firms
When accidents occur, conflicting accounts and the “blame game” often follow. An EDR report provides immutable data, offering an objective account of the events leading up to the crash. Once generated, EDR data cannot be altered, making it a powerful and trusted form of evidence in court.
For cases involving personal injury, vehicular homicide, or civil disputes, having an EDR report benefits both the client and the law firm, as it provides reliable evidence that is rarely contested. Our technicians are also available to explain the data’s technical aspects to ensure clarity in legal proceedings.
Benefits of EDR Data for Insurance Companies
Insurance claims can be complicated by instances of fraud, particularly in “he-said, she-said” situations where there are no witnesses. EDR data can clarify details such as brake application, seatbelt use, occupant presence, and tire pressure, allowing adjusters to verify or debunk claims made by drivers.
For example, if a driver claims that brakes failed, the EDR data will reveal if the brakes were applied and when. Similarly, seatbelt data confirms if occupants were wearing seatbelts at the time of the crash. Occupant detection can reveal details about who was driving versus who was a passenger, potentially dispelling false claims about fault.
For insurance adjusters, EDR data is an invaluable asset in claims assessment, as it provides concrete, factual evidence.
Benefits of EDR Data for Accident Reconstruction
For accident reconstruction specialists, an EDR report is a vital piece of evidence that can complement photos, videos, and other investigative findings. Since the data in EDR reports is uneditable, it provides an unaltered record that can clarify accident conditions, making it challenging for anyone to alter their story after the fact.
How EDR Data Can Benefit the Average Joe
Beyond legal and insurance applications, EDR reports are also useful for everyday individuals. For example, parents whose child has been involved in an accident may want to know more about the circumstances—such as speed, driver actions, and possible drowsiness. An EDR report can answer these questions, providing families with clarity and peace of mind.
For more information on how a detailed EDR report could benefit you, your firm, or your clients, contact Coby Investigations