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Alientech KESSv2 Master OBD Programmer

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

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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

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.

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.

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 Master (14P600KV01)
  • 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.

Manufacturer's product code: 14P600KV01
Software update
KESSv2: Continental SID310 & SID307


A new OBD protocol #716 has been released to work with ECUs Continental SID310 and Continental SID307 of the OM607 …

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Software update
KESSv2: Delphi DCM3.2 - CRD.11


KSuite v4.23 includes a new KESSv2 protocol that supports Delphi DCM3.2 (CRD.11) ECUs of the OM646 engines. These engines were …

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Software update
KESSv2: Continental GPEC3 of Chrysler Tigershark


Two new KESSv2 protocols have been released to work with Continental GPEC3 ECUs of Tigershark 2.0 and 2.4 engines that …

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Software update
KESSv2: Honda w/ Bosch EDC17


A new OBD protocol was released to work with Bosch EDC17CP06 and Bosch EDC17C58 of new Honda vehicles with diesel …

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Software update
K-TAG: Bosch ME17.U.6


A KSuite update for ECU Bosch ME17.U.6 which is used on CF Uforce 1000. This ECU can be accessed by …

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Software update
KESSv2: Honda Bikes with ECU Keihin


The new KESSv2 protocol #752 has been released which will allow you to work via OBD with hundreds of models …

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Software update
KESSv2: Diesel Toyota GEN III


New Hilux and Land Cruiser with the latest generation diesel engines — 2GD-FTV — is now supported via OBD by …

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Software update
KESSv2: Continental Simos 8.4


A new KESSv2 protocol — #722 — was added in KSuite v4.09. This protocol allows you to work with VAG …

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Software update
KESSv2 & K-TAG: CVN for Continental SIMOS18


Starting KSuite v4.08 both KESSv2 and K-TAG will preserve the original CVN when you write your modified file into Continental …

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Software update
KESSv2: FCA Magneti Marelli IAW 10GF (Fiat & Jeep)


New Fiat and Jeep vehicles with 1.0, 1.3 and 1.8 petrol engines and ECU FCA Magneti Marelli IAW 10GF were …

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