# ECM (DriveCam)

## Retrieve ECM Data

 - [GET /v1/ecm](https://developer.lytx.com/openapispec/ecm.openapi/ecm-(drivecam)/paths/~1v1~1ecm/get.md): Retrieves engine computer module (ECM) data from vehicles. ECM data availability varies by vehicle, device, and cable configuration. Also, the organization must have a Fleet Tracking subscription to receive data from this endpoint.

## Retrieve ECM data (V2 - Enhanced with Sample Type filtering)

 - [GET /v2/ecm](https://developer.lytx.com/openapispec/ecm.openapi/ecm-(drivecam)/paths/~1v2~1ecm/get.md): Retrieves engine computer module (ECM) data from vehicles with enhanced filtering by sample type. ECM data availability varies by vehicle, device, and cable configuration. Also, the organization must have a Fleet Tracking subscription to receive data from this endpoint.