PCMflash Software Update 1.4.4

11/06/2025

Below are the important updates of the new version 1.4.4 of PCMflash software.

Internet now required for older dongles

  • Hardware dongles manufactured before mid-2019 now require internet access every time you launch the software. It’s strongly recommended to replace these dongles.
  • Note: All virtualization environments are now strictly prohibited.

Activation of new modules requires at least version 1.4.4.

Module 49 – Toyota/Lexus/Scion/Hino Gen 2 (Supplement)

Improved support for ECU on Toyota Land Cruiser 300 with 1GR-FE engine.

Module 90 – China DCM6.2AP/DCM7.1AP

  • Added support for Delphi DCM6.2AP ECU in BAIC 2.0L Turbo vehicles.
  • Functions supported: Read/Write/Checksum + Read/Write virtual EEPROM.

Module 92 – Bosch MD1/MG1 Bootloader

Added support for VCUP8.2 ECU in Chinese hybrid vehicles.

Module 95 – Toyota/Lexus Gen 4

Added support for ECUs using R7F701216 microcontroller:

    • Land Cruiser 300 3.3TD (F33A-FTV)
    • Yaris GR 2025 (G16E-GTS)

Supported operations: Read / Write / No checksum

Module 97 – China AECS/LinControl

Added support for:

    • Iran Khodro 1.7L EF7TC (AECS FC-34)
    • Nanjun 1.5L LJ4A15 (AECS FC-34)

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