This resource provides a complete diagnostic software package for Honda and Acura vehicles. The download includes two essential programs: the final updated version of the classic Honda HDS (Honda Diagnostic System v3.105.034) and a modern version of the new generation i-HDS (Integrated HDS v1.009.001). This combination ensures you have the right tool to diagnose everything from older models to the very latest cars.

HDS vs. i-HDS: What's the Difference?

This package provides both systems to ensure maximum vehicle compatibility.

1. Honda HDS (Honda Diagnostic System):
This is the legacy, original dealer diagnostic software. It is renowned for its stability and comprehensive support for all Honda and Acura models produced up until approximately 2017-2018.

2. i-HDS (Integrated HDS):
This is the new generation of Honda's diagnostic software, replacing the older HDS. It features a more modern interface, faster communication, and is required for full functionality on all newer Honda and Acura models (approximately 2017 onwards). It is designed to work primarily with modern J2534 passthru interfaces.

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Key Diagnostic Functions

This professional suite provides access to all major vehicle systems and allows for a wide range of dealer-level procedures:

• Full Diagnostics: Connect to the vehicle to read and clear Diagnostic Trouble Codes (DTCs) from all systems (Engine, Transmission, ABS, SRS, etc.).
• Data Display: View extensive real-time data streams (Live Data) from various sensors.
• ECU Reprogramming: Update and re-flash vehicle control units with the dedicated "Honda ECU Reprogramming" and "ECU Update" applications.
• Immobilizer & Key Programming: Access the "Immobilizer Setup Tool" and "ECU Key Write" functions to program new keys and manage the vehicle's security system.
• Multi-Language Support: The software supports a wide range of languages, including English, German, Spanish, French, Italian, Russian, Turkish, and many more.
• Device & Data Management: Includes utilities for device updates and stored data playback.

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System Requirements & Compatible Hardware

• Operating System: This software is Windows-based and has been fully tested and confirmed to be stable on Windows 10 LTSC 2019.
• Required Hardware (Interface):
  • For Honda HDS: A Honda HIM (Honda Interface Module) is recommended for full compatibility.
  • For i-HDS: A J2534-compliant passthru interface is required (e.g., Mongoose, Tactrix Openport, etc.).

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Disclaimer

This is professional-level software. Incorrect use, especially during programming or reprogramming procedures, can cause irreversible damage to vehicle ECUs. Always ensure you are using a stable power supply for the vehicle during these operations. Use at your own risk.