Snap-on Inc.

Joshua D Williamson

Patrick S Merg

Roy Steven Brozovich

Joshua C Covington

Oswaldo Neri

Jacob G Foreman

Bradley R Lewis

Brett A Kelley

Joseph R Grammatico

Ozzy Neri

An example method involves receiving, at a computing system, vehicle diagnostic information from a vehicle. The vehicle diagnostic information may include one or more sets of parameters corresponding to parameter identifiers (PIDs). The method further involves identifying a first set of parameters corresponding to a PID representing a state of a particular system of the vehicle and determining, using the first set of parameters, a current value of the PID. The method may also involve performing a comparison between the current value and a predetermined value for the PID and determining a health of the particular system of the vehicle such that the health reflects a difference between the current value and the predetermined value for the PID. The method may also involve displaying, by the computing system at a graphical interface, a vehicle health record representing the health of the particular system of the vehicle.

Vehicle health record

A method and computing system for determining whether a DTC set in a vehicle involved in a collision is collision-related or non-collision-related. The method can include determining a vehicle model associated with the vehicle, determining a DTC set within an ECU in the vehicle, determining a damaged portion in the vehicle, determining the DTC is collision-related, and outputting a collision report that indicates the DTC is collision-related. The determined damaged portion indicates where the vehicle was damaged by the collision. Determining the DTC is collision-related can include determining the damaged portion in the vehicle matches a reference vehicle portion associated with both a component attributable to setting the DTC and the vehicle model associated with the damaged vehicle. The collision report can indicate that a different DTC set by the same or a different ECU in the vehicle is non-collision-related.

Method and system for reporting diagnostic trouble code set in vehicle is collision-related

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San Jose, CA, United States of America

Joshua D Williamson