AutoTuner SLAVE Programmer

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13 270,00 zł ≈ 3 024,64 €

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AutoTuner Slave Programmer for ECU and TCU via OBD, BENCH and BOOT

AutoTuner Slave is a professional ECU and TCU programmer designed for workshops and chiptuning specialists.

It enables reading and writing engine and transmission control units via OBD, BENCH and BOOT methods, as well as real-time parameter logging and DTC handling.

The Slave version works with encrypted files that are linked to the specific Master device indicated at the time of purchase. It is the solution for users who want to read and write control units but outsource file modification to their tuning provider.

Autotuner Slave

Version
AutoTuner Slave
Supported control units
ECU and TCU
Communication methods
OBD, BENCH, BOOT
File type in the Slave version
Encrypted, linked to the assigned Master
Reading
Physical or virtual, depending on the supported protocol
Datalogs
Real-time parameter logging via OBD
DTC diagnostics
Reading and clearing fault codes via OBD-II
Vehicle categories
Passenger cars, motorcycles, trucks, tractors, jet skis, motorboats and quads
Updates
Free updates and new protocols with no subscription fees
Warranty
5-year manufacturer's warranty
Software languages
English, French, German, Spanish, Italian, Chinese, Japanese, Korean, Dutch, Portuguese, Armenian, Russian and Arabic.
Kit contents
AutoTuner, USB key with software, universal cable with module, EDC16/ME(D)9 connector, USB cable, OBD cable, 12 V power supply, probe positioning kit, BGA MCU holder, banana cables, carrying case

Why choose AutoTuner Slave?

Three methods of working with ECU and TCU

The programmer supports OBD, BENCH and BOOT. It lets you choose the read and write method best suited to the specific control unit and vehicle design.

No subscription or recurring fees

AutoTuner does not require recurring subscription fees to use the device. Updates are provided without any additional subscription.

Simple, hassle-free operation

The software shows the location of the ECU or OBD connector, the required accessories and how to make the connection. Clear photos make it easy to prepare the control unit correctly.

ECU and TCU reading and writing

AutoTuner Slave is designed for working with engine control units (ECU) and transmission control units (TCU). The range of available operations depends on the specific control unit, vehicle and supported protocol.

The programmer can perform:

  • control unit reading;
  • write a modified file;
  • physical reading;
  • virtual reading;
  • automatic checksum correction;
  • restoring the original factory software in
  • supported cases;
  • automatic backup creation in
  • supported procedures.

AutoTuner Slave working methods

OBD

The OBD method enables communication with the control unit through the vehicle's factory diagnostic port. On supported vehicles, it does not require removing or opening the ECU.

It is the most convenient working method if the given control unit allows reading or writing via OBD.

BENCH

BENCH requires a direct connection to the control unit's connector, but without opening its housing. The ECU or TCU is usually removed from the vehicle and connected using the appropriate cables and adapters.

This method is used when programming via OBD is not available or when a different level of access to the control unit is required.

BOOT

BOOT requires opening the control unit housing and making a connection directly on the PCB. It allows working with ECUs that require hardware-level access to the memory or processor.

How does the Slave version work?

AutoTuner Slave reads and writes files in encrypted form. The Slave user does not edit the file themselves.

A typical process looks like this:

  1. You select the vehicle and control unit.
  2. You perform the read.
  3. You send the encrypted file to your Master.
  4. The Master prepares the appropriate modification.
  5. You receive the finished file.
  6. You write it to the ECU using AutoTuner.
  7. You check how the vehicle performs and run a datalog.

The Master is specified when purchasing the Slave device. Read files can be decrypted and modified by the Master entity linked to the device.

Who is AutoTuner Slave for?

The AutoTuner software includes a technical support contact feature. Users can describe the problem directly from within the program and provide the information needed to analyse the case.

The programmer is ideal primarily for:

💡 workshops offering chiptuning;
💡 companies starting to work with ECUs and TCUs;
💡 shops working with an external file provider;
💡 car service centres expanding their offer with electronic tuning;
💡 workshops that don't need to edit maps themselves;
companies wishing to work in a Slave–Master system.

The Slave version is particularly practical when a workshop wants to be responsible for safely reading and writing the ECU, while leaving calibration development to a specialised Master.

Datalogs without an additional scan tool
Engine operating parameters can be recorded directly via the OBD port. After the test, the data can be analysed on a graph.
Automatic checksum correction
The programmer automatically corrects the checksum when writing supported files. This reduces the number of extra steps needed before programming the ECU.
You don't need to edit maps yourself
The Slave version lets you focus on servicing the car and reading and writing the ECU. Preparing the modified file can be handled by the linked Master.

Questions and answers

Have questions about the Autotuner Slave programmer? Find out what makes this diagnostic and tuning tool stand out.

Files read by the Slave version are encrypted and intended to be modified by the assigned Master.

Yes. The device can read and write supported engine ECUs and transmission TCUs.

The programmer supports OBD, BENCH and BOOT. The available method depends on the specific ECU or TCU.

The possibility of changing versions should be confirmed according to the current policies of the manufacturer or seller. Before buying, it's worth choosing the variant that suits your planned way of working with tuning files.

No. The Slave version is linked to the specific Master indicated at the time of purchase. Only that Master can decrypt and modify files coming from the given Slave device.

The standard kit includes:

  • AutoTuner device;
  • USB key with software;
  • universal cable with module;
  • universal connector for EDC16 and ME(D)9;
  • USB cable;
  • OBD cable;
  • 12 V power supply;
  • probe positioning kit;
  • BGA MCU holder;
    banana cables;
  • a shockproof transport case.

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