CGDI FC-200 V1.3.5.4 update

CGDI FC-200 V1.3.5.4 update: new ECU support, enhanced diagnostic capabilities, and important system optimizations.

 Update Details: 

Expanded ECU Read/Write & Checksum Support

This update significantly broadens compatibility across multiple vehicle brands, allowing technicians to handle more jobs with a single tool:

• Audi: Now supports MED9.1 MPC563/4
• Ford:
  • Boot mode: EMS2204, EMS2211
  • Bench mode: EMS2215
• Chevrolet: Added support for PE01
• Honda / Acura: New support for 37820-5R3-B51 and 37820-R48-H73

With these additions, users can confidently perform ECU read/write operations and checksum corrections on a wider range of vehicles.

 Added DTC (Diagnostic Trouble Code) Disable Functions

The update introduces new DTC disable capabilities, helping professionals manage fault codes more effectively:

• Peugeot / Citroën: MED17.4
• BMW: MG1CS201

This feature is especially useful for advanced diagnostics and tuning scenarios where specific codes need to be suppressed.

System Optimizations & Improvements

Beyond new features, V1.3.5.4 focuses on improving overall system stability and usability:

• Optimized U2W model, resolving issues where some systems couldn’t be written
• Improved checksum algorithm for ME17.6.8, ensuring more accurate processing
• Added backup data restore function for MSV80, enhancing data safety and recovery

These enhancements translate into smoother operations and reduced risk during critical procedures.

 Temporary Adjustment

• The AECS FC-34 series has been temporarily removed due to technical issues. It is expected to return in a future update once improvements are completed.