Continental SIMTEC76

New AT Protocol!

We are expanding our support for GM's "World Cars"! You can now work on the popular 1.6i and 1.8i naturally aspirated petrol engines equipped with the Continental SIMTEC76 ECU.

This update covers a massive list of daily drivers across Chevrolet, Daewoo and Holden.

Supported Models:

- Chevrolet: Cruze, Trax, Orlando, Sonic, Lacetti, Nubira
- Daewoo: Lacetti, Nubira
- Holden: Barina, Cruze

⚙️ Method: This protocol is available in OBD NR. This allows you to perform a real reading of the ECU content directly via the diagnostic port.

The solution is now available on your Tool!

The AT Team

Key Features

• Type: Engine Control Unit (ECU) ⚙️
• Mode: OBD NR 🔌
• Readout: Calibration 🧩
• MCU: C167 (29F800) 🖥️
• Read time: 1 min 30 sec ⏱️
• Write time: 30 sec ⏱️
• Checksums correction ✅

Compatibility List*

🚗 Chevrolet Models: Cruze (2009) / Lacetti (2005) / Nubira (2003) / Optra (2005) / Orlando (2011) / Sonic (2011) / Tracker (2015) / Trax (2013)
🔧 Chevrolet Engines: 1.6i / 1.8i / 1.8i 16V

🚗 Daewoo Models: Lacetti (2002) / Nubira (2000)
🔧 Daewoo Engine: 1.8i 16V

🚗 Holden Models: Barina (2011) / Cruze (2015)
🔧 Holden Engines: 1.6i / 1.8i

*The list may evolve over time.