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Change log
v1.0 — 2025-08-23
• Initial release of the AdBlue & DTC off solution for the Hyundai H-1 with Denso ECU.
• Verified to correctly disable SCR system functions when installation instructions are followed.
Release notes
v1.0 — 2025-08-23
• This package contains the Original file and the Modified file in .bin format.
• CRITICAL INSTALLATION INSTRUCTIONS:
• 1. Fill the AdBlue tank completely.
• 2. Using a diagnostic tool, clear all fault codes from the engine control unit.
• 3. Write the modified file to the ECU.
• 4. BEFORE starting the engine, you MUST physically disconnect the AdBlue control module.
• This solution is for off-road or competition use ONLY.