Start free. Upgrade when you need more.
Free includes the core HC16 workflows owners expect for reading, editing, flashing, logging, and diagnostics. The Customer license adds live tuning, encrypted projects, and selectable PulseWidth features for one vehicle.
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The complete core HC16 toolkit for reading, editing, flashing, logging, and diagnostics.
What’s included in Free
- Identify, read, checksum, and flash supported HC16 ECUs
- Definition-based ROM editing for supported 160 KB and 192 KB images
- Profile-matched live data and parameter logging with 100+ channels on qualified HC16 calibrations
- Read and clear diagnostic codes, view freeze-frame data, and inspect readiness monitors
- Account garage, local ROM files, datalogs, and support access
Per-vehicle access to PulseWidth live tuning, encrypted projects, and selectable custom ECU features.
What’s included in Customer
- Everything in Free
- One-time per-vehicle customer license
- Live tuning for qualified tables on supported Classic 1.0.0 calibrations
- Encrypted PWT projects, tune revisions, cloud recovery points, and ECU protection workflows
- Launch Control on exact A4TC400L after ROM identity and manual-transmission checks
- Exact-ROM capability checks before custom features are shown or applied
Coming soon for shops and repeat tuners managing customers, maps, and revisions.
What’s included in Tuner
- Everything in Customer
- Tuner portal and customer workflow access
- Revision delivery, cloud ROM handling, and account context
- Operations support for rolling-release platform updates
Prices are in USD. The customer license is a one-time per-vehicle purchase. Tuner access is coming soon and is not available for checkout yet.
Eligible coupons and account credits can be applied at checkout.
Reading and clearing diagnostic codes and viewing readiness status remain normal diagnostic functions. Changing ROM-level DTC or readiness configuration requires mandatory account-level emissions training and an explicit feature opt-in, which can be reviewed in Portal Settings.
Adjust qualified tables with a Customer license. Check the exact-ROM selector for availability.
Read, edit, flash, log, and diagnose supported HC16 vehicles with an active account.
Vehicle profiles, saved revisions, and datalogs keep each tuning session in context.
Connect with a supported interface. No ECU removal or soldering required.