Vehicle On-board Diagnostics System Functional Area
Description
This equipment package monitors on-board systems and provides vehicle diagnostics data via short range communications.
Included In
Functional Requirements
| ID | Requirement |
|---|
| 1 | The vehicle shall monitor engine-related components including the emissions control system. |
| 2 | The vehicle shall report detected problems to the driver and store additional diagnostics data for the service technician. |
| 3 | The vehicle shall provide diagnostics data to field elements using field-vehicle communications to support vehicle performance monitoring. |
| 4 | The vehicle shall receive diagnostics messages and advisories from field elements, present the provided information to the driver, and store the received information for use by service technicians. |