Bosch EDC16C10

New AT Protocol!

We are expanding our support for the most reliable daily drivers! You can now tune the popular Toyota 1.4 D‑4D engine equipped with Bosch EDC16C10 ECU directly via the diagnostic port.

This update covers a wide range of models from 2005 to 2012:

• Toyota Yaris & Auris
• Toyota Corolla & Verso
• Toyota iQ & Urban Cruiser

⚙️ Method: This protocol is available in OBD Normal Read (NR). This allows you to perform a real reading of the ECU content. Ideal for working on these older vehicles to check if they have been previously modified!

Fast, safe, and efficient.

The AT Team

Key Features

• Type: Engine Control Unit (ECU) ⚙️
• Mode: OBD NR 🔌
• Readout: Calibration 🧩
• MCU: MPC556 🖥️
• Read time: 1 min 45 sec ⏱️
• Write time: 2 min ⏱️
• Checksums correction ✅

Compatibility List*

🚗 Toyota Models: Auris/Blade (2006) / Corolla (2006, 2012) / iQ (2009) / Urban Cruiser (2009) / Verso (2011) / Yaris (2005, 2011)
🔧 Toyota Engine: 1.4 D‑4D

*The list may evolve over time.