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EFI Live Flashscan V3 W/ HD Tuning

FlashScan V3 Scan Only is a scan tool, data logger and calibration reader for select GM, Dodge Cummins and Cummins HD engine controllers, in either standalone mode (FlashScan V3 to vehicle connection), or in pass through mode (PC/laptop to FlashScan V3 to vehicle connection).

This package includes Cummins HD Tuning Support. 

Two VIN licenses are included. Each VIN license is capable of tuning one supported engine controller. Supported transmission control modules do not require a VIN License.

FlashScan Features:

Quick Setup

  • Configure and program all device settings and scan settings in a single process.
  • Email BBX configurations to support remote customers.
  • Save Quick Setup configurations for easy reuse.


  • Prevent unauthorized reading, editing and flashing of custom tune files.
  • Tune files are encrypted with EFILive proprietary routines.
  • Use Locking options to prevent tune files from being read from the ECM/TCM.


  • Multi-vehicle licensing.
  • Each FlashScan V3 Tuning Option ships with 2 VIN licenses to tune two supported vehicles. Purchase 2 Tuning Options for 4 VIN Licenses, purchase 3 Tuning Options for 6 VIN Licenses.
  • Additional VIN licenses (up to 600) can be purchased.


  • Read/Flash FlashScan V2⇄Connected Vehicle between 30 seconds and 7 mins (vehicle dependent).
  • Store tune & log files to micro SD Card..
  • Read & clear DTC codes.
  • High speed data logging.
  • Display data while logging.
  • Read & program calibration and/or operating system data of engine controller.
  • Automatic saving of trace files.


  • PC⇄FlashScan V2⇄Connected Vehicle read/flash between 30 sec and 7 minutes (vehicle dependent).
  • Store tune & log files onto PC.
  • Read and clear DTC codes.
  • High speed data logging.
  • Gauges & charts display in real time.
  • Read & program calibration and/or operating system data of engine controller.


  • Integrate your own tuning parameters.
  • Search files using key vehicle data (VIN, OS, segment).
  • Customize software settings – Scan & Tune file save templates, displays, units, dashboards.
  • Command Line Interface (CLI) and gang-programming automates processes and programs up to five devices simultaneously.


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