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Alientech KESSv2 Slave OBD Programmer

  • $1,021.00

An OBD programmer of engine and transmission ECUs. There are …

An OBD programmer of engine and transmission ECUs. There are protocols to work with cars, bikes, trucks, tractors and boats. The work is performed securely via the diagnostic port.

Supported Functions

  • Identification of the vehicle
  • Reading of the flash, virtual in some cases
  • Writing of the flash, even in the event of PC malfunctions
  • Automatic checksum correction
  • Restore capabilities in the event of error
  • Monitoring of the battery voltage
  • Saving the vehicle’s original injector codes, whenever there is the risk of a loss
  • Checking and clearing any DTC in the ECU

Slave Version

KESSv2 Slave is designed to work under a Master tool. You read the encrypted original file, send it to the owner of the Master tool you are connected to and get a modified file back from him. The modified file is also encrypted and can only be used with your Slave tool. You don't have access to decrypted files and can't modify files yourself.

Master Version

With a Master tool you will have the complete access to the files of the ECUs by reading the original file and writing back the modified one yourself.

K-Suite Software

K-Suite is a software that comes with KESSv2 and installs on your Windows PC. All the operations with the tool are performed using this program. It has a simple interface and step-by-step instructions with pictures.

This software is universal and supports both KESSv2 and K-TAG in Master and Slave versions.

Please be aware that it's required to have an active internet connection in order to work with it.

What's included

  • Alientech KESSv2 Slave (14P600KS01)
  • OBD-II cable (144300KCAN)
  • Universal cable (144300K201)
  • USB cable
  • Plastic case
  • K-Suite software
  • User manual

Warranty & Support

This item has a standard one year warranty. The technical support is provided by the manufacturer.


Alientech S.r.l., Italy.

Alientech KSuite v3.57
Software update
Alientech KSuite v3.57


The ECU Bosch EDC17C60 (TC1793) is now supported by KESSv2. This ECU is installed on Citroën, Peugeot, Opel Grandland X …

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Alientech KSuite v3.56
Software update
Alientech KSuite v3.56


Ford C-Max, Focus and Kuga with 1.5 Ecoboost engine are now supported by KESSv2. The work is performed over OBD. …

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Alientech KSuite v3.55
Software update
Alientech KSuite v3.55


New software update for KESSv2 will allow you to read and write the Bosch MG1CS003 ECUs of BMW 5- and …

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Alientech KSuite v3.53
Software update
Alientech KSuite v3.53


In this update, Alientech added support for Triumph bikes with Keihin ECUs (MCU SH72531) to KESSv2 tool. The work is …

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