New OBD Protocol for Bosch MD1CS004 – 2.0L TDI VAG Engines
Great news for professionals working with Bosch MD1CS004 ECUs installed on 2.0L TDI engines from the VAG group, from 2019 to 2025!
LATEST UPDATES AND NEWS FROM THE ALIENTECH WORLD!
UPGRADE 2.17
With the latest update, you can now perform VR reading and write directly via OBD on these ECUs, making your operations faster and easier.
Important note:
MD1CS004 ECUs with hardware H80 can only be managed via OBD. These specific ECUs cannot be accessed using the BENCH mode.
Check compatibility now and take advantage of the new OBD protocol capabilities:
• AUDI: 2.0L TDI EU6
• CUPRA: 2.0L TDI EU6
• SEAT: 2.0L TDI EU6
• SKODA: 2.0L TDI EU6
• VOLKSWAGEN: 2.0L TDI EU6
Extended coverage and VR files:
We’ve significantly expanded protocol coverage across more ECU versions, enriching our VR file library. Many VR files are already available and ready to support your work (although we can’t guarantee every single one!).
- Bosch MD1CS004
KESS3
CAR
OBD VR
AUDI
VR, WR in OBD
| A7 Sportback | 40 2.0 TDI Quattro S-Tronic | Diesel | 150 kW |
| A7 Sportback | 40 2.0 TDI S-Tronic | Diesel | 150 kW |
| A6 | 40 2.0 TDI Quattro S-Tronic | Diesel | 150 kW |
| A6 | 40 2.0 TDI S-Tronic | Diesel | 150 kW |
| A5 Sportback | 40 2.0 TDI Quattro S-Tronic | Diesel | 150 kW |
| A5 Sportback | 40 2.0 TDI S-Tronic | Diesel | 150 kW |
| A5 Cabriolet | 40 2.0 TDI Quattro S-Tronic | Diesel | 150 kW |
| A5 Cabriolet | 40 2.0 TDI S-Tronic | Diesel | 150 kW |
| A5 | 40 2.0 TDI Quattro S-Tronic | Diesel | 150 kW |
| A5 | 40 2.0 TDI S-Tronic | Diesel | 150 kW |
| A4 Allroad | 40 2.0 TDI Quattro S-Tronic | Diesel | 150 kW |
| A4 Allroad | 40 2.0 TDI S-Tronic | Diesel | 150 kW |
| A4 | 40 2.0 TDI Quattro S-Tronic | Diesel | 150 kW |
| A4 | 40 2.0 TDI S-Tronic | Diesel | 150 kW |
| A3 Cabriolet | 40 2.0 TDI Quattro S-Tronic | Diesel | 135 kW |
| A3 Sedan | 40 2.0 TDI Quattro S-Tronic | Diesel | 135 kW |
| A3 Sportback | 40 2.0 TDI Quattro S-Tronic | Diesel | 135 kW |
| SQ5 | 40 2.0 TDI Quattro S-Tronic | Diesel | 150 kW |
| Q3 | 40 2.0 TDI S-Tronic | Diesel | 147 kW |
| Q3 | 40 2.0 TDI S-Tronic | Diesel | 140 kW |
| A3 | 40 2.0 TDI S-Tronic | Diesel | 147 kW |
| A3 | 40 2.0 TDI S-Tronic | Diesel | 135 kW |
KESS3
CAR
OBD VR
CUPRA
VR, WR in OBD
| Formentor | 2.0 TDI | Diesel | 110 kW |
KESS3
CAR
OBD VR
SEAT
VR, WR in OBD
| Tarraco | 2.0 TDI | Diesel | 110 kW |
| Leon | 2.0 TDI | Diesel | 110 kW |
| Ateca | 2.0 TDI | Diesel | 110 kW |
KESS3
CAR
OBD VR
SKODA
VR, WR in OBD
| Superb | 2.0 TDI | Diesel | 147 kW |
| Superb | 2.0 TDI | Diesel | 110 kW |
| Superb | 2.0 TDI | Diesel | 90 kW |
| Octavia | 2.0 TDI | Diesel | 147 kW |
| Octavia | 2.0 TDI | Diesel | 110 kW |
| Kodiaq | 2.0 TDI | Diesel | 142 kW |
| Karoq | 2.0 TDI | Diesel | 110 kW |
| Karoq | 2.0 TDI | Diesel | 85 kW |
KESS3
CAR
OBD VR
VOLKSWAGEN
VR, WR in OBD
| Caddy | 2.0 TDI | Diesel | 55 kW |
| Golf Variant | 2.0 TDI | Diesel | 110 kW |
| Golf Variant | 2.0 TDI | Diesel | 85 kW |
| Golf Alltrack | 2.0 TDI 4Motion | Diesel | 147 kW |
| Golf | 2.0 TDI | Diesel | 110 kW |
| Golf | 2.0 TDI | Diesel | 85 kW |
| Passat | 2.0 TDI SCR 7AT | Diesel | 147 kW |
| Passat | 2.0 TDI SCR 4Motion 7AT | Diesel | 147 kW |
| Passat | 2.0 TDI SCR 7AT | Diesel | 110 kW |
| Golf | GTD 2.0 TDI 16v DSG | Diesel | 147 kW |
| T-Roc | 2.0 TDI | Diesel | 110 kW |
| Touran | 2.0 TDI | Diesel | 110 kW |
| Tiguan | 2.0 TDI | Diesel | 147 kW |
| Tiguan | 2.0 TDI | Diesel | 110 kW |
| Passat | 2.0 TDI | Diesel | 142 kW |
| Passat | 2.0 TDI | Diesel | 110 kW |
| Passat | 2.0 TDI | Diesel | 90 kW |
| Golf | 2.0 TDI | Diesel | 147 kW |
| Arteon | 2.0 TDI | Diesel | 147 kW |
| Arteon | 2.0 TDI | Diesel | 110 kW |
This new OBD protocol for Bosch MD1CS004 allows workshops to efficiently work on vehicles produced from 2019 to 2025, opening up new opportunities on the latest models.
We continue to expand our protocol offer to provide you with up-to-date and reliable solutions, always.
Powergate
Powergate is the new generation of portable control unit programmer for cars and motorcycles, designed to offer every driver a personalized driving experience of their vehicle.
Thanks to a compact design and connection with an intuitive app, Powergate provides a highly customizable and precise vehicle tuning experience.
Alientech Academy
Do you want to improve even more in what you do?
Take a look at our training programs worldwide. Invest in your skills and increase your earning potential. A specialist will be with you every step of the way, so you can start working confidently right away!
