Bosch EDC15C7 - BETA

New AT Protocol!

Dear Users,

Bringing some love to the legendary General Motors workhorses! We are thrilled to announce that the Bosch EDC15C7 ECU, powering many iconic daily drivers from the early 2000s, is now supported on your AutoTuner Tool in BETA release.

This protocol covers the famous and bulletproof 1.7 DTI engine. Found widely across the Astra, Corsa, and Meriva ranges under both the Opel and Vauxhall badges, this powertrain is renowned for its fuel efficiency and impressive longevity. These high-mileage classics are frequent visitors to workshops for eco-tuning and software adjustments.

⚡ Method: 100% OBD (Normal Read - NR) - BETA Phase Keep it completely straightforward! Simply plug your Tool directly into the vehicle's diagnostic port to securely read and write the ECU with ease. Note: This protocol is currently in its BETA phase. We highly welcome your workshop feedback to help us refine it!

Supported Highlights (1.7 DTI Engine):

• Opel / Vauxhall Astra (1998+)
• Opel / Vauxhall Corsa (2000+)
• Opel / Vauxhall Meriva (2003+)

Update your Tool today and breathe new life into these reliable daily legends!

The AT Team

Key Features

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

Compatibility List*

🚗 Opel Models: Astra (1998) / Corsa (2000) / Meriva (2003)
🔧 Opel Engine: 1.7 DTI

🚗 Vauxhall Models: Corsa (2000) / Meriva (2003)
🔧 Vauxhall Engine: 1.7 DTI

*The list may evolve over time.