KESS3 is Alientech's flagship handheld ECU programming tool. It combines OBD, bench and boot modes in a single unit and covers most of the professional market — from cars and vans to trucks, agriculture and marine.
€ 1 500OBD protocols only (Car & LCV) — excl. VAT
The € 1,500 price covers KESS3 with SLAVE OBD protocols for Car & LCV. Bench/boot protocols and other vehicle segments are activated as add-ons below. We sell SLAVE versions only.
KESS3 — SLAVE activations
Pick the protocols you need. Prices are added on top of the base price.
Included: SLAVE OBD — Car & LCV
Total€ 1 500
Three programming modes in one tool
OBD programming through the standard diagnostic port
Bench programming directly on the ECU board
Boot programming for locked or critical controllers
Speed and reliability
Faster processor and improved communication compared with KESSv2
Modular design that can be tailored to your needs
Stable connection even during long write sessions
Coverage
Wide range of cars, vans and light trucks
Support for heavy vehicles, agriculture and marine
Frequent protocol and vehicle updates
Why buy KESS3 from SCT Tuning?
We are an authorised Alientech dealer
We use the tool ourselves in daily work
We help with setup, protocols and cables
Support in Norwegian/English from people who know the products
Not sure if KESS3 is right for your workshop?
Tell us which brands and ECU types you work on and we will check coverage and recommend the right package.
