DiagCore is a powerful OBD2 diagnostic tool designed for speed, stability, and full control over your vehicle’s ECU communication.

Built especially for PSA vehicles (Peugeot & Citroën), DiagCore gives you direct access to real-time data and advanced diagnostic capabilities — without the limitations of typical OBD apps.

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🚗 KEY FEATURES
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🔹 Real-time live data (RPM, speed, coolant temp, etc.)
🔹 Fast ECU scanning & protocol detection
🔹 Direct communication with ELM327 (Bluetooth)
🔹 Send custom commands (raw OBD & AT)
🔹 Smart reconnect & retry system
🔹 Connection stability monitoring
🔹 Advanced debug logs (for power users)

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⚡ PERFORMANCE & CONTROL
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DiagCore is built for low latency and maximum reliability. Unlike many apps, it provides full transparency over communication with the vehicle.

You see exactly what is sent and received — giving you true control over diagnostics.

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🧠 WHO IS IT FOR?
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✔ Car enthusiasts
✔ Automotive technicians
✔ Developers working with OBD / CAN
✔ Advanced users who want full control

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🔌 COMPATIBILITY
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• OBD2-compatible vehicles
• Optimized for PSA (Peugeot & Citroën)
• Supports CAN protocols (ISO 15765)

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⚠️ IMPORTANT NOTE
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Adapter quality matters. Some low-cost ELM327 clones may have limited functionality or compatibility issues.

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🚀 WHY DIAGCORE?
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DiagCore is not just another OBD app.

It’s a real diagnostic tool built for users who want speed, precision, and full control over their vehicle data.

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Additional Information