New Alientech KESS3 OBD Protocol for 3.0 TDI VAG Vehicles

Alientech KESS3 release new OBD protocol Bosch MD1CP004–3.0 TDI VAG.

Work on Audi and Volkswagen Euro 6 vehicles (2015–2019) directly from the diagnostics socket!

• VR reading and writing via OBD.
• Fast, effective support for repair and maintenance.

Good news for workshops working on 3.0 TDI engines from the VAG group: you can now operate via OBD on Bosch MD1CP004 ECUs installed on Audi and Volkswagen vehicles produced between 2015 and 2019.

This update completes the existing BENCH coverage available on KESS3, offering an even more immediate solution by allowing direct access through the diagnostic port — no ECU disassembly required. A practical solution to improve daily operational efficiency.

It’s not just about performance: the speed and effectiveness of the OBD VR mode also prove extremely useful for repair and maintenance on sensitive components prone to wear or malfunctions — often responsible for warning lights and reduced performance. Fast and targeted interventions truly make a difference in the workshop.

Check compatibility and take advantage of the new coverage:

• Audi — 3.0 TDI Euro 6
• Volkswagen — 3.0 TDI Euro 6

Thanks to this update, you can work on a wide range of VAG vehicles with 2967 cc V6 diesel engines, produced up to 2019 — models that are still widely used today. A great opportunity to expand your services and offer your customers more versatile, up-to-date, and reliable solutions.