With EFILive’s integrated AutoCal delivery platform you can supply your tunes to customers anywhere in the world. Integrate FlashScan with AutoCal, and you instantly have your own custom handheld tuning device to sell to your customers. More than just a ‘generic handheld’, AutoCal delivers EFILive’s renowned scan tool to the tuner’s customer, allowing for the collection and transmission of logged data back to the tuner for analysis. The tuner has the ability to update and optimize the original tune or send new tunes via email. Remote custom tuning has never been easier.

EFILive AutoCal


A FlashScan Device is required (sold separately). AutoCal cannot be used to create, edit or save tune files.

To be able to create tunes for your customers’ AutoCal devices, you must;

  • Link the AutoCal to your FlashScan V3, FlashScan V2 or FlashScan HD device; and
  • Use the "Save Tune files for AutoCal" when preparing tunes.
  • Full access to the EFILive Scan Tool.
  • Full access to EFILive tuning parameters, including Custom Operating Systems.
  • Integrate your own tuning parameters.
  • Command Line Interface (CLI) and gang-programming automates processes and programs up to five devices simultaneously.
  • Only tune files created by you can be used with AutoCals linked to your FlashScan.
  • Link/Unlink AutoCal remotely to/from your FlashScan without having to return the device.
  • Prevent unauthorized reading, editing and flashing of custom tune files.
  • Multi-vehicle licensing.
  • AutoCal VIN slots are configurable. Tuners manage capacity between 1 (default) and 600 VIN slots. (Each VIN slot requires one VIN license).
  • Additional VIN licenses (up to 600) can be purchased.
Quick Setup
  • 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.
  • Import tune files.
  • Search files using key vehicle data (VIN, OS, segment, comments).
  • Customize software settings – Scan & Tune file save templates, displays, units, dashboards.


AutoCal cannot be used to create, edit or save tune files. FlashScan is required for tune file preparation.

  • Read/Flash AutoCal⇄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 operating system data of engine controller.
  • Automatic saving of trace files.
  • PCAutoCal⇄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 operating system data of engine controller.


Contents (in bundles of 5)
  • EFILive AutoCal V3 interface.
  • OBDII cable (RJ45 to SAE-J1962).
  • PC cable (USB A to B).
Integrates with (not included)
AutoCal V3 Specification
  • Large, easy to read color screen.
  • Built in 512MB micro SD Card.
  • Built-in audible alarms.
  • Upgradeable firmware.
  • Vehicle Input Voltage - Min 9V, Max 28V.
  • Battery backed real-time clock.
  • Appears as a Windows USB drive.
  • Built-in power supply prevents data corruption if external power supply is interrupted.
Systems Requirements
  • PC or laptop capable of running Win7 or higher.
  • USB port.
  • Color screen with 1280x960 or greater resolution.
  • 1GB of available disk space.
Communications Protocol
  • SAE-J1979 CAN protocol
  • SAE-J1939 CAN protocol
  • SAE-J1850 VPW protocol
AutoCal V3 Compatibility

The following devices can make tune files for AutoCal

    • FlashScan V3
    • FlashScan V2
    • FlashScan HD
AutoCal V2

AutoCal V2 was retired from sale in April 2020. Click to view Specification.

Product Support & Warranty

AutoCal can be configured in a variety of ways. The way a tuner configures AutoCal and manages tune file delivery/revisions is often unique. Tuners are responsible for supporting customers to whom they have provided AutoCal devices. Supporting AutoCal includes supporting the EFILive software and USB driver installations that are required to configure AutoCal and to move tunes to/from AutoCal.

Unlike FlashScan, EFILive will not provide support directly to AutoCal end users. EFILive will provide support only to the owner of the FlashScan device to which an AutoCal is registered.

EFILive will provide a standard 12 month warranty on all labour and materials. End Users should contact their Tuner for warranty claims.