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New TCU and PCCU Functionalities for McLaren Models Now Available ML001 License Update

New TCU and PCCU Functionalities for McLaren Models Now Available! ML001 License Update

AVDI Abrites McLaren

We are happy to announce yet another update of the Advanced diagnostics for McLaren vehicles license (ML001)! This time, we are expanding the functionalities to transmission control units.
As usual, we are offering the most convenient and user-friendly way to get the job done!

Now, in ML001 license you get TCU and PCCU functionalities!

TCU/PCCU Calibrations and Adaptations done via OBD!

Regardless of whether you are doing a replacement reset, nose lift calibration, or clutch calibration, we got you! All procedures are done safely and effortlessly, making sure both you and your clients are happy.
Transmission Control Unit (TCU)andPCCU (Performance Control/Chassis Control Unit)functionalities include:

  • TCU Air Brake Bleed and Calibration – ensures correct functioning of the brake system, especially after software updates, new hardware installation, or after clearing faults;
  • TCU Replacement Reset – reset of the TCU learning and adaptation data after a transmission replacement or after major repair work;
  • PCCU Nose lift Maintenance and Calibration – this runs the nose lift actuator through full cycle to purge air and verify motion, and shows the PCCU the exact position of the nose lift; it is used after service to the nose lift or hydraulics and prevents unwanted ground contact;
  • PCCU Clear Gear Adaptations – this resets all learned gear adaptations, so that the system can learn anew.
  • And many more! – see the license description for all functionalities HERE.


These functionalities are designed to help you with servicing McLaren vehicles easily, completely via OBD! It’s a quick and convenient way to keep the car in check, adapt new modules, and ensure replacement modules are reset and calibrated accurately. The ML001 license contains a vast list of functionalities for customisations, calibrations and adaptations which we are constantly expanding.

Stay tuned for the next news for Abrites products dedicated to McLaren vehicles!

ML001