⚠️ Requires a Kess3 Slave Alientech device that is already activated.
This product is a software extension, not a device.



Activation of OBD protocols for KESS3 Slave covering boats and jet-skis.
OBD mode reads and writes control unit data via the vehicle's diagnostic port, without removal. This activation covers OBD access on this vehicle range, from older to the latest powertrains.
In Slave version, read files are encrypted. The modified calibration map is provided by your reference Master.
Work can be carried out dockside or on a trailer, without removing the control unit.
A KESS3 device (ref. KESS3HW000) is required.
Pairs well with
Remote activation within 24-48 hours
Interest-free installment payments
Technical support in French

KESS3 Slave - OBD Protocols - Boat/Jet-ski
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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FAQs
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⚠️ Requires a Kess3 Slave Alientech device that is already activated.
This product is a software extension, not a device.
WHAT THIS PROTOCOL COVERS
Check that the category and mode match your usage before ordering; the protocol cannot be modified after activation.

This product only covers OBD mode. Please compare with Bench-Boot only mode or the full package below before ordering.
This product: OBD
Covers only OBD mode for Boats/Jet Skis. Bench-Boot mode must be ordered separately if needed.
ECUs removed
Required for cloning or for the most secure ECUs that require Bench or Boot intervention.
OBD + Bench-Boot
Combines both modes for Boats/Jet-skis at €690.00 excluding VAT, cheaper than buying the two separately (€980.00 excluding VAT).
Activation is performed remotely on your KESS3 Slave device, using your Alientech ID, within 24 to 48 hours after your order.
No, the activation is permanent for the Car/LVC category and OBD-Bench-Boot mode. Only vehicle compatibility updates are covered for 12 months, then renewable.
Yes, each category and mode can be ordered separately or as a pack. You can complete your KESS3 Slave as your activity progresses (Motorcycle/Quad/UTV, Agriculture/Heavy Duty/Bus, Boats/Jet-ski).
No, this is a software extension: it requires an Alientech KESS3 Slave tool that you already own and have activated.
Yes, by ordering "Bench-Boot Protocols - Boats/Jet Skis" (390.00 € excl. VAT) separately. You can also check if the complete Boats/Jet Skis OBD-Bench-Boot pack (690.00 € excl. VAT) is more advantageous for your needs.
This is the equivalent of that protocol, but extended to all vehicle categories (Cars/LCVs, Motorcycles/Quads/UTVs, Agriculture/HGVs/Buses, Boats/Jet Skis) for the chosen mode.
The content of the protocol (vehicles and modes covered) is identical; only the product reference changes depending on your unit's version.


Votre panier contient un protocole. Renseignez le numéro de série de votre KESS3 pour finaliser la commande.
Veuillez saisir le numéro de série de votre KESS3 avant de continuer.