Cummins HD #1
Cummins HD Tune Tool
Cummins HD Scan Tool
Cummins HD AutoCal

ECM Read

ECM Flash

Scan Tool

Data Logging

Read/Clear  DTCs

Tune Tool

Import Tunes








Quick Setup

  • Prevent unauthorized reading, editing and flashing of custom tune files.
  • Tune files are encrypted with EFILive proprietory routines.
  • Use Block ECM Read function to prevent tune files from being read via the CAN bus.
  • Multi-vehicle licensing.
  • FlashScan HD ships with 2 VIN licenses to tune two supported controllers.
  • Additional VIN licenses (up to 221) can be purchased.
  • Configure and program all device settings, scan and tune settings, tune files and security in a single process.
  • Save Quick Setup configurations for easy reuse.
  • Email BBX configurations to support remote customers.






  • Read/Flash FlashScan HD <-> Connected Vehicle 7-10 minutes (vehicle dependent).
  • Store tune & log files to internal memory, or SD card.
  • Read & clear SAE-J1939 DTC codes.
  • High speed data logging.
  • Display data while logging.
  • Read & program calibration and operating system data of engine controller.
  • PC <-> FlashScan HD <-> Cummins HD
    read/flash 5-8 minutes.
  • Store tune & log files onto PC.
  • Read and clear SAE-J1939 DTC codes.
  • High speed data logging.
  • Gauges & charts display in real time.
  • Read & program calibration and operating system data of engine controller.
  • Import tune files.
  • 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.


(Adjustable Options vary for each vehicle and are not available on all vehicles)

Injection Amount & Timing

Control Main, Pilot and Post injection amounts for all modes
Control Main, Pilot and Post injection timing for all modes
Control Maximum number of injection events

RPM Limiters

Set various RPM limiters
Control over engine torque curve

Turbo Parameters

Control over VGT position
Engine braking control

Fuel Pressure

Control Fuel Pressure for all operating modes


FlashScan HD

  Supported Heavy Duty Vehicles
Cummins HD


  • EFILive FlashScan interface
  • Vehicle Cable (J1962)
  • J1939 round 9 pin adapter
  • PC cable (USB)
  • Installation CD
  • CD based documentation


  • Built-in LCD screen.
  • Built-in audible alarms
  • Upgradable bootblock and firmware
  • External analog, digital, serial & thermocouple inputs.
  • 8MB internal memory, 6MB (approx.) available for tune/log files.
  • SD memory card slot.  Supports SDSC V1.0, SDSC V1.01, SDHC V2.0 up to 32GB.  SD Cards with a capacity of less than 64MB not supported. 
  • Vehicle Input Voltage - Min 9V, Max 24V.


  • PC or laptop capable of running Win7 or higher
  • Optical drive
  • USB port
  • Color screen with 1024x768 or greater resolution
  • 200MB of available disk space

Communications Protocol

  • SAE-J1939 CAN protocol

Integrates with (not included)

  • K-type thermocouple
  • AutoCal HD
  • SD Card




Buy Now

FlashScan HD ships with two VIN licenses to tune two supported engine controllers. Additional VIN Licenses (up to a limit of 221 per FlashScan HD device) may be purchased from EFILive's online web store.

Do you already have FlashScan V2 for Dodge Cummins, GM Diesel or GM Gas controllers? FlashScan HD can be manufactured as a Proxy FlashScan to contain an identical license and protected numbers that are shared with your "Master FlashScan". This will allow FlashScan V2 and FlashScan HD to link/unlink AutoCal and AutoCal HD devices and lock/unlock tune files across the entire suite of products. Proxy FlashScan devices are custom made prior to shipping. Your existing FlashScan license number must be included when ordering.


Looking at purchasing FlashScan but unsure if the EFILive software is suited to you? Download the EFILive software and User Guide and take a look around. The EFILive software remains in Demo mode when FlashScan is not connected or product registration information is not entered, so download today.

NOTE: FlashScan is required for interaction with the vehicle, and for saving edited tune files.