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AutoTuner Tool
AutoTuner Tool
AutoTuner Tool
AutoTuner

AutoTuner Tool

The AutoTuner Tool is a universal ECU and TCU programming and diagnostic tool built for professional tuners. It reads, writes, and unlocks modern engine and transmission controllers through OBD, Bench, and Boot, covering thousands of vehicles on land and water from the world’s leading manufacturers.

There are no subscriptions, no credits, no feature locks, and any editing software that supports binary file can be used. You own the tool, you own your files, you constantly receive free updates, and get new vehicle coverage as it is released. Every required cable and adapter is included.

Choose Master to flash your own files, or Slave to flash a specific Master’s files.

This is professional-grade tuning without limitations. It’s total freedom developed by tuners for tuners.

Ships from the USA

Get it quickly with no surprise European tariffs at delivery!

Sale price$5,899.00
Software activation (Style): Master
Slave tool order?

You can mention the Master tool ID to which your Slave tool should be linked during checkout.

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AutoTuner Tool

Developed by tuners for tuners

AutoTuner in a nutshell? No subscription. Free updates. All accessories included in your case for an easy and intuitive use.

See what's compatible

730+

Supported engine and transmission reading/writing protocols covering OBD, bench, and boot flashing methods

23,000+

Supported cars, trucks, motorcycles, ATVs, agricultural, jet-skis, and more.

Tune, Datalog, and Scan

Discover our flashing and diagnostic methods

Every controller is different, but the AutoTuner Tool is universal. It supports multiple ways to read and write to an Engine Control Unit (ECU) or Transmission Control Unit (TCU), datalog, scan/clear fault codes, and Special Operations such as McLaren Dyno Mode.

The Tool is extremely powerful, enabling you to unlock OBD flashing through bench and boot modes on many controllers without a mail-in unlock. This is popular on pre 2020 MDG1, MEVD17, GPEC 2/3/4, T93, SID212, and more where it's common to ship your ECU without our Tool. And best of all, it's free to you. No credits required.

Furthermore the Tool performs automatic checksum correction on map data and supports back to stock functionality to reset a vehicle to its original condition.

Flashing Method

OBD

Easy mode: OBD reading and writing is supported for countless controllers via the vehicle's OBD-II diagnostic port. This is the easiest way to install a tune.

Learn more and see compatible vehicles

Flashing Method

Bench

Bench mode provides you with a higher level of access by connecting directly to the controllers harness.

Learn more and see compatible vehicles

Flashing Method

Boot

Boot mode provides the highest level of access by removing the controller, opening the case, and connecting directly to the circuit board.

Learn more and see compatible vehicles

Flashing Method

Mail-In Unlock

Some controllers have extreme security and must be mailed to one of our headquarters to be unlocked. Once this is done, depending on the controller, they can be programmed either via OBD, Bench, or both.

Learn more and see compatible vehicles:
OBD after Mail-In Unlock
Bench after Mail-In Unlock

Diagnostic method

Datalogs

Real-time measurement and recording of engine parameters via OBD diagnostic socket. Start, record, and view the graph online.

Learn more and see compatible vehicles

Diagnostic method

DTC (Diagnostic Trouble Codes)

Reading and clearing of generic Diagnostic Trouble Codes (DTC) through the OBD port.

Learn more and see compatible vehicles

Special Operations

Dyno Mode

When using the McLaren Cable a Special Operation called "Dyno Mode" can be enabled testing your vehicle on a chassis dyno. Contact our support team when purchasing this cable to enable this mode.

Learn more about the McLaren Cable.

AutoTuner Tool

Your ready-to-use AutoTuner tool. 12V power adapter, USB connection, OBD, Bench and Boot accessories.

Cables

In addition to your OBD cable, the box contains 2 universal cables, one with micro pins and one for EDC16+ME(D)9 ECUs.

Accessories

The AutoTuner kit also includes banana cables, probe positioner kit and USB key that contains a link to download the AutoTuner software.

Technical details

What's in the box

AutoTuner in a nutshell? No subscription. Free updates. All accessories included in your case for an easy and intuitive use, and on Tool does has it all:

  • Engine and Transmission reading and writing
  • Datalogging and DTC scanning/clearing
  • OBD, Bench, and Boot Mode
  • 22250+ Cars, trucks, motos, tractors, jetskis, boats, quads, and more
  • ICE, EV, and hybrid engines
  • Automatic checksum correction
  • Back to stock vehicle resetting
  • A reactive and dedicated support team available in French, English, German, Italian, Spanish and Dutch.
Dimensions

4.37" x 4.37" x 1.22"
111 mm x 111 mm x 31 mm

Weight

0.53 lb
240 g

Package content

AutoTuner Tool

  • USB key with software link
  • Universal cable + box
  • Universal cable for EDC16+ME(D)9
  • OBD cable
  • USB cable
  • Power supply
  • Probe positioning kit
  • BGA MCU hook
  • Banana cables
  • Shockproof suitcase
  • Goodies

Five-year warranty

Of course, our solution comes with a guarantee. For 5 years, no less!

Support

From installation to day-to-day use, our team is always on hand to help you maximise the benefits of AutoTuner, guaranteeing you the best possible experience.

Shipping within 48 hours

Investing in a unique solution is one thing. Being able to use it quickly is even better. Because we share your excitement, we ship your AutoTuner within 48 hours.

Fast and Connected

Our tool combines the latest technologies for efficient communication with the ECU, ultra-fast reading of memory content (internal or external flash and EEPROM) and automatic online backup of the TriCore password. That's right, nothing but the best.

12V power supply

It is important that you only use the power supply provided with your AutoTuner tool. And because we really want the best for you, the adapters for Europe, Australia, USA and UK are already included.

Advanced USB connection

We designed AutoTuner to last, namely thanks to a reinforced USB port

Boot/bench Connection

The box contains the two necessary cables (universal and universal EDC16/ME(D)9) for connection to all ECUs.

OBD connection

An armoured cable that meets manufacturer standard is included in the case.

Easy to use

Software

Our AutoTuner Tool is incredibly user-friendly, allowing you to master it in seconds. Simply navigate just by choosing a vehicle, or searching for a protocol if you're an expert. Can't find what you need? Just ask! Our team is here to help.

Light mode

Dark mode

Drag

ECU/TCU

Vehicle selection

There are 3 options to select an ECU/TCU:

  • Use the easiest step-by-step wizard - compatible with keyboard navigation ⌨️
  • Use the quick search 🔎
  • Use the 5 latest selected vehicles cards - very quick 🚀

Step by step

Instructions

Don't worry, AutoTuner assists you throughout the entire process.

First, it helps you find the ECU or OBD diagnostic socket in the vehicle. Then, it provides information on the accessories required and guides you through each stage of the connection using high-definition images.

Good to know!

  • The ECU bench connectors can be dynamically rotated. 🔄
  • You can also contribute to the ECU/OBD location photo database by sending yours via WhatsApp. 📱

Normal or Virtual

Read

Depending on the vehicle and the method you use, you will be able to perform either a Normal (real) or virtual read.

Click here for more information on virtual read 💡

Master/Slave

File edition

Master: You can use any editing software compatible with the binary format to modify the data yourself. You can also send them to any tuning file provider for adjustment.

Slave: Simply send your file to your master. Some providers use email for this process, while others offer a tuning file service platform where you can upload the file you wish to be modified and complete a form. Please refer to your master for more information.

Real-time

Data logging

Have you finished? Switch to data logging to check how the vehicle reacts to your modified settings.

Need help?

Support

Having any problem? You can submit a support request directly from the software by clicking on the dedicated support button. This will allow you to describe the problem you're facing and get help from the support team.

Slave or Master

What's the best option for you?

Discover the difference between Master and Slave versions

Version

Slave

Master

Do you develop your own tuning files?

No

Yes

Do you plan to work with more than one tuning files provider ?

No

Yes

Description

With a Slave tool you read and write crypted files. These files can only be modified by a specific Master. This Master is a file provider designated when you buy the tool. Your Slave tool is linked to this Master.

With a Master tool you get unencrypted files that you can edit yourself or send to any tuning files provider.
Any editing software that supports binary file can be used to modify a file read with AutoTuner.

Frequently Asked Questions

Any other question?Our EU support service is available from Monday to Friday: from 9AM to 6PM (CET).
Contact support

No subscription fee. Free updates.

Our goal? To continuously provide new protocols, updates and features for you to enjoy immediately.

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