Master. Three modules. Your entire vehicle in view.
Understand what your vehicle is telling you. Make visible how it operates. Test specifically where it counts.
The QNTUM21 Master Package combines the three modules Error Memory & Service, Logging & Dyno, and Actuator Control & Analysis – at a lower package price compared to purchasing them individually.
Error Memory & Service.
Read out the error memories of all control units supported for your vehicle and use AI-assisted evaluation to better classify errors and available additional information.
Depending on the control unit, this also includes freeze-frame data, which shows the operating conditions when an error occurred. Once the diagnosis is complete, you can clear supported error memories and reset available service indicators after maintenance has been performed – for example, BMW CBS service items.
Logging & Dyno.
Record the available control unit parameters supported by QNTUM21 and analyze the interaction between sensor values and engine control.
For selected control units, RAM logging provides additional insights into internal operating variables. A suitable ECU firmware patch may be required for this.
The Dyno function complements logging with data-based performance measurement including an exportable performance chart. Its availability depends on the vehicle, the software version, and the respective country.
Actuator Control & Analysis.
Specifically control enabled components on the engine and drivetrain and observe their response. Active functional tests help you narrow down irregularities and prepare for further diagnostic steps.
This way, you can supplement the reading of errors and operating data with targeted testing of supported actuators.
One package. All together.
All three mentioned modules are included. You do not need to purchase them additionally for the same vehicle.
The Master Package is a diagnostic, service, and analysis package. ECU and TCU flash licenses such as OTS or Single Option as well as individual custom tunes are not included.
Your vehicle determines the scope of functions.
Which functions are actually usable depends on your vehicle, the supported control units, and their software versions. Not every function is available for every vehicle. The Dyno function is currently not yet enabled in all countries.
Diagnostics and AI evaluation support troubleshooting but do not replace professional inspection or repair. Please observe all safety instructions in the app when performing actuator tests and recordings.
One Master Package. One VIN.
The package applies to one vehicle with one VIN. You need a supported adapter for the connection.
The Master module includes Fault Memory & Service, Logging & Dyno and Actuator Control & Analysis. ECU and TCU licences are separate products.
First, select your vehicle. Then, open the corresponding offer in the vehicle finder to view the product details and add the item to your shopping cart with your vehicle assignment. Final activation of functions takes place after control unit identification.
QNTUM21