ECU AND TCU FILE SERVICE
Alientech KESS3.
Alientech KESS3 supply with help choosing Master or Slave, clear quote handling and international shipping support.
Choose the right version before ordering.
What ACE delivers
- Help choosing Master or Slave
- Quote and shipping path
- After-sales support
Direct device-sales contact.
Device view
Alientech KESS3
KESS3 with direct sales support, shipping help and ACE file-service backup.
What this tool covers
Coverage and methods
- Official KESS3 platform methods: OBD, Bench and Boot.
- Single hardware route for ECU and TCU programming.
- Car-LCV package shown here is the OBD-Bench-Boot bundle path.
- Official protocol coverage is updated by Alientech over time.
Why clients choose it
OBD, Bench and Boot coverage means more real jobs from one tool line and less friction when your clients bring mixed ECU and TCU work.
With ACE behind the file side, the tool becomes a faster route into paid work, cleaner delivery and stronger repeat business.
Choose your version
Start with the version that matches your user profile, client flow and growth plan.
Alientech KESS3 Master
KESS3 Master for users who want to read, write and manage their own file flow with full control over delivery, revisions and client handling.
Alientech KESS3 Slave
KESS3 Slave for users who want the same hardware route with encrypted file handling, simpler onboarding and files tuned by ACE.
Indicative pricing
Start from the version that fits your workflow and budget.
KESS3 Master
Hardware plus Car-LCV OBD-Bench-Boot bundle.
KESS3 Slave
Hardware plus Car-LCV OBD-Bench-Boot bundle.
Good fit
Alientech KESS3
- All-in-one OBD, Bench and Boot access
- Broad daily ECU and TCU work
- Shops building a serious read/write operation
Sales path
Send the preferred version, destination country and company details. ACE replies with the next step for quote and supply.
This route is built for international buyers who want direct after-sales contact and strong file-service backup.