What diagnostic software does Honda use?
Honda relies on proprietary diagnostic software for dealer and authorized service work. The core platforms are the Honda Diagnostic System (HDS) and its updated version, HDS II. For everyday consumers, standard OBD-II scan tools handle basic diagnostics, but Honda-specific data and programming are restricted to official channels.
Official diagnostic platforms
Honda's dealer-grade diagnostics revolve around two main software suites designed to cover a wide range of modules and functions.
- Honda Diagnostic System (HDS)
- Honda Diagnostic System II (HDS II)
These tools provide access to Honda/Acura vehicle data across engine, transmission, braking, immobilizer, and body control modules. They typically require a licensed hardware interface and software from Honda's authorized distributors, and they support tasks such as troubleshooting, software updates, and module programming.
Consumer tools and limitations
For non-dealer users, the landscape shifts to more generic options. Many owners and independent shops rely on OBD-II scanners to read standard trouble codes and monitor basic live data; however, these tools cannot access Honda-specific parameters or perform official reprogramming that HDS/HDS II can.
Access and licensing
Honda restricts the deepest diagnostic capabilities to authorized service partners. While some third-party tools and adapters claim compatibility with Honda data, true Honda-specific functionality requires official licensing and hardware through Honda’s network.
Impact on repair workflows
In Honda/Acura service workflows, HDS or HDS II is used to perform comprehensive diagnostics, immobilizer and key programming, software reflashing, and security-related procedures. Using the manufacturer’s tools helps ensure service aligns with warranty and safety standards.
Summary
Honda’s diagnostic software ecosystem centers on the proprietary Honda Diagnostic System (HDS) and its successor, HDS II, for dealer- and authorized-service work. Consumers generally rely on generic OBD-II tools for basic diagnostics, but access to Honda-specific data and programming remains restricted to licensed OEM tools and channels. This setup balances robust diagnostics with vehicle security and software integrity.
What design software does Honda use?
Honda uses Dassault Systèmes' 3DEXPERIENCE platform including CATIA to combine innovation with attractive design in its products. Having humans and software work together to create new spatial designs becomes a force for creating new things.
What OBD protocol does Honda use?
All Honda Models Compatible with OBD2.
How to get Honda diagnostic software?
To order the HDS software package, first log on to Service Express, select “Order Diagnostic Tools,” then choose HDS Software Package. The projected annual software package cost is $840* and for this you will get the same updates, at the same time that dealers receive them.
