New AT Protocol!
Dear Users,
Time for some classic high-volume tuning and French "Youngtimers"! We are thrilled to announce that the Sagem S2000 ECU, a true cornerstone of the Renault lineup from 1998 to 2012, is now supported on your AutoTuner Tool.
This protocol unlocks an immense fleet of vehicles that is highly demanded for performance optimizations, maintenance tunes, or local bio-ethanol conversions. From budget-friendly city cars to high-end vintage cruisers and daily utility vans, the compatibility list is massive!
🧪 BETA Protocol Notice: Please note that this protocol is currently released in BETA stage. While fully functional for reading and writing, our engineering team welcomes your field feedback to continuously optimize its performance across all hardware variants.
⚡ Method: 100% OBD (Normal Read) Pure workshop efficiency! No hardware removal, no bench work. Simply plug your Tool directly into the vehicle's diagnostic port to safely read and write calibrations via Normal Read.
Massive Fleet Support Highlighted:
City Cars & Compacts: Twingo I (1.2), Clio II (1.2, 1.4, 1.6), Megane II & Scenic II (2.0 16v, 2.0T).
Sedans & MPVs: Laguna I, II & III (from 1.6 up to 2.0T), Espace IV (2.0T), Latitude.
Iconic & Rare Platforms: Avantime (2.0T) & Vel Satis (2.0T).
Commercial Vehicles: Kangoo I (1.2, 1.4, 1.6) & Trafic II (2.0 16v).
Update your Tool software today and unlock next-level efficiency on these legendary French engines!
The AT Team
Key Features
- Type: Engine Control Unit (ECU) ⚙️
- Mode: OBD NR 🔌
- Readout: Calibration 🧩
- MCU: C167 🖥️
- Read time: 45sec ⏱️
- Write time: 2min 30sec ⏱️
- Checksums correction ✅
Compatibility List*
🚗 Renault Models: Avantime (2001) / Clio II (1998+) / Espace (2002) / Kangoo I (1997+) / Laguna (2001 - 2007) / Laguna I (1994+) / Laguna II (2001+) / Laguna III (2007+) / Latitude (2010) / Megane (2002) / Scenic (2003) / Trafic II (2001+) / Twingo I (2000+) / Vel Satis (2002)
🔧 Renault Engines: 1.2 / 1.2 8v / 1.2 16v / 1.4 / 1.4 16v / 1.6 / 1.6 8v / 1.6 16v / 1.8 16v / 1.8i 16v / 2.0 16v / 2.0T / 2.0T 16v
*The list may evolve over time.



