The i-HDS Subscription provides users access to the i-HDS software suite, featuring dealer-level diagnostics and ECU reprogramming.
When coupled with a Service Information System (SIS) subscription, the browser-based i-Troubleshooting tool can guide users with step-by-step diagnostics. Linking a Honda/Acura specific J2534-compliant vehicle communication interface further enhances diagnostics with live access to the vehicle’s data stream.
Note: Locksmiths requiring access to immobilizer systems should purchase the i-HDS Vehicle Security Professional (VSP) subscription.
| • | i-HDS requires a Microsoft Windows 10 (or higher) OS. |
| • | Does not include Immobilizer functionality |
| • | i-HDS accounts cannot use existing ServiceExpress or SIS username and/or email address. |
| • | For the 2024 and later Honda Prologue and Acura ZDX, purchase a Techline Connect (TLC) subscription directly from GM:
https://www.acdelcotds.com/subscriptions#
* Please note that you will need to purchase the SPS2 subscription for Immobilizer/Reprogramming and GDS2 for diagnostics. |
