{"id":32334,"date":"2026-09-08T09:24:15","date_gmt":"2026-09-08T07:24:15","guid":{"rendered":"https:\/\/ml24.skyrider.biz\/product\/alientech-kess3-slave-car-lcv-bench-boot-obd-ecutcu\/"},"modified":"2026-09-08T09:24:15","modified_gmt":"2026-09-08T07:24:15","slug":"alientech-kess3-slave-car-lcv-bench-boot-obd-ecutcu","status":"publish","type":"product","link":"https:\/\/www.ml24.shop\/en\/product\/alientech-kess3-slave-car-lcv-bench-boot-obd-ecutcu\/","title":{"rendered":"Alientech KESS3 SLAVE CAR\/LCV BENCH\/BOOT\/OBD\u00a0 ECU&TCU"},"content":{"rendered":"
\n

<\/p>\n

\n
\n


\n Used
\n <\/span><\/p>\n


\n Used Only Once
\n <\/span><\/p>\n


\n Original Alientech
\n <\/span><\/p>\n


\n Slave Version
\n <\/span><\/p><\/div>\n

\n Alientech KESS3 Slave \u2013 CAR \/ LCV ECU & TCU Programming Tool
\n <\/h2>\n

\n Professional Alientech KESS3 Slave system<\/strong> for programming
\n supported engine and transmission control units. The device offered here has
\n only been used once and is supplied as a complete set including a transport case.\n <\/p>\n

<\/p>\n

\n
\n
\n System
\n <\/span>
\n
\n KESS3 SLAVE
\n <\/strong>\n <\/div>\n
\n
\n Connection
\n <\/span>
\n
\n OBD \u00b7 BENCH \u00b7 BOOT
\n <\/strong>\n <\/div>\n
\n
\n Vehicle Type
\n <\/span>
\n
\n CAR \/ LCV
\n <\/strong>\n <\/div>\n<\/p><\/div>\n<\/p><\/div>\n

<\/p>\n

\n

\n Alientech KESS3 Slave for Professional ECU & TCU Programming
\n <\/h2>\n

\n The Alientech KESS3<\/strong> is a professional tool for reading
\n and writing electronic control units. Depending on the available protocols
\n and activations, supported vehicles and control units can be accessed via
\n OBD, BENCH or BOOT<\/strong>.\n <\/p>\n

\n This KESS3 Slave CAR\/LCV version<\/strong> is particularly suitable
\n for tuning companies, automotive workshops and professional users who have
\n their vehicle files processed through an assigned KESS3 Master.\n <\/p>\n<\/p><\/div>\n

<\/p>\n

\n
\n
\n 01\n <\/div>\n

\n CAR & LCV
\n <\/h3>\n

\n Designed for supported passenger cars and light commercial vehicles
\n within the available CAR\/LCV activations.\n <\/p>\n<\/p><\/div>\n

\n
\n 02\n <\/div>\n

\n ECU & TCU
\n <\/h3>\n

\n Work with supported engine and transmission control units
\n according to the activated protocols.\n <\/p>\n<\/p><\/div>\n

\n
\n 03\n <\/div>\n

\n Original Alientech
\n <\/h3>\n

\n Original Alientech KESS3 system for professional
\n ECU and TCU programming.\n <\/p>\n<\/p><\/div>\n<\/p><\/div>\n

<\/p>\n

\n

\n OBD, BENCH & BOOT \u2013 Three Professional Connection Methods
\n <\/h2>\n
\n

<\/p>\n

\n
\n CONNECTION MODE\n <\/div>\n


\n OBD
\n <\/strong><\/p>\n

\n Read and write via the vehicle’s diagnostic port,
\n provided that the relevant vehicle and protocol support this connection method.\n <\/p>\n<\/p><\/div>\n

<\/p>\n

\n
\n CONNECTION MODE\n <\/div>\n


\n BENCH
\n <\/strong><\/p>\n

\n Direct access through the control unit connector.
\n For supported applications, the control unit does not need to be opened.\n <\/p>\n<\/p><\/div>\n

<\/p>\n

\n
\n CONNECTION MODE\n <\/div>\n


\n BOOT
\n <\/strong><\/p>\n

\n Advanced access to internal memory areas with the control unit opened,
\n using the corresponding supported protocols.\n <\/p>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n

<\/p>\n

\n
\n Slave Workflow\n <\/div>\n

\n What Does KESS3 Slave Mean?
\n <\/h3>\n

\n With the Slave version<\/strong>, KESS3 works together with an assigned
\n Master system. The vehicle file read by the Slave is sent to the assigned
\n Master or tuner for processing.\n <\/p>\n

\n The modified file provided by the Master can then be written back to the
\n vehicle using the Slave tool. This configuration is ideal for workshops
\n and tuning companies that want to offer professional chip-tuning services
\n without having to edit calibration maps themselves.\n <\/p>\n<\/p><\/div>\n

<\/p>\n

\n

\n For Professional Workshop & Tuning Applications
\n <\/h2>\n

\n The KESS3 Slave system combines multiple access methods for
\n supported vehicle control units in one professional platform.\n <\/p>\n

\n
\n \u2713<\/span>
\n Read and write supported control units\n <\/div>\n
\n \u2713<\/span>
\n OBD connection via the vehicle diagnostic port\n <\/div>\n
\n \u2713<\/span>
\n BENCH connection directly to the control unit\n <\/div>\n
\n \u2713<\/span>
\n BOOT access for supported control units\n <\/div>\n
\n \u2713<\/span>
\n CAR and LCV applications according to available activation\n <\/div>\n
\n \u2713<\/span>
\n ECU and TCU applications according to available protocols\n <\/div>\n
\n \u2713<\/span>
\n Professional Slave workflow with an assigned Master\n <\/div>\n
\n \u2713<\/span>
\n Original Alientech KESS3 hardware\n <\/div>\n<\/p><\/div>\n<\/p><\/div>\n

<\/p>\n

\n
\n Product Details\n <\/div>\n

\n Condition & Package Contents
\n <\/h2>\n
\n
\n
\n Condition
\n <\/span>
\n
\n Used
\n <\/strong>\n <\/div>\n
\n
\n Usage
\n <\/span>
\n
\n Used Only Once
\n <\/strong>\n <\/div>\n
\n
\n System
\n <\/span>
\n
\n Alientech KESS3 Slave
\n <\/strong>\n <\/div>\n
\n
\n Vehicle Type
\n <\/span>
\n
\n CAR \/ LCV
\n <\/strong>\n <\/div>\n
\n
\n Connection
\n <\/span>
\n
\n OBD \/ BENCH \/ BOOT
\n <\/strong>\n <\/div>\n
\n
\n Package Contents
\n <\/span>
\n
\n Complete Set incl. Case
\n <\/strong>\n <\/div>\n<\/p><\/div>\n

<\/p>\n

\n


\n Important Information About the Update Subscription
\n <\/strong><\/p>\n

\n The device’s update\/subscription period has expired.
\n The device can continue to be used with the functions and protocols
\n already available or activated. Newly released protocols and certain
\n current online functions may, however, require an active subscription.\n <\/p>\n<\/p><\/div>\n<\/p><\/div>\n

<\/p>\n

\n

\n Vehicle, ECU & TCU Compatibility
\n <\/h2>\n

\n KESS3 supports a wide range of vehicles, engine control units and
\n transmission control units. The functions actually available depend on
\n factors including the vehicle, model year, ECU\/TCU, software version,
\n existing activations and the protocols available on this device.\n <\/p>\n

\n Before purchasing, we therefore recommend checking the required application,
\n vehicle and control unit for compatibility with the device offered here.\n <\/p>\n<\/p><\/div>\n

<\/p>\n

\n
\n Alientech KESS3 Slave\n <\/div>\n

\n Professional ECU & TCU Programming System
\n <\/h2>\n

\n An attractive solution for workshops and tuning companies looking to enter
\n the professional Alientech KESS3 ecosystem or add an additional Slave tool.
\n The device has only been used once and is supplied as a complete set
\n including a transport case.\n <\/p>\n<\/p><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Used Used Only Once Original Alientech Slave Version Alientech KESS3 Slave \u2013 CAR \/ LCV ECU & TCU Programming Tool Professional Alientech KESS3 Slave system for programming supported engine and transmission control units. The device offered here has only been used once and is supplied as a complete set including a transport case. System KESS3 […]<\/p>\n","protected":false},"featured_media":32422,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[794,459,527],"product_tag":[],"class_list":["post-32334","product","type-product","status-publish","has-post-thumbnail","product_cat-alientech-en","product_cat-chiptuning-en","product_cat-demonstration-units","first","instock","sale","taxable","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/www.ml24.shop\/en\/wp-json\/wp\/v2\/product\/32334","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ml24.shop\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.ml24.shop\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ml24.shop\/en\/wp-json\/wp\/v2\/comments?post=32334"}],"version-history":[{"count":0,"href":"https:\/\/www.ml24.shop\/en\/wp-json\/wp\/v2\/product\/32334\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ml24.shop\/en\/wp-json\/wp\/v2\/media\/32422"}],"wp:attachment":[{"href":"https:\/\/www.ml24.shop\/en\/wp-json\/wp\/v2\/media?parent=32334"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.ml24.shop\/en\/wp-json\/wp\/v2\/product_brand?post=32334"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.ml24.shop\/en\/wp-json\/wp\/v2\/product_cat?post=32334"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.ml24.shop\/en\/wp-json\/wp\/v2\/product_tag?post=32334"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}