Support added for Ford Expedition/Navigator 5.4L (ME9.8) and F-150 5.4L (MEG9.8.1).
Reading, writing, and checksum correction [RD/WR/CK].
Adds support for various transmission control units (TCU): MG7.9.8/MEG17.9.12 (ST10F275) and TC14 (MPC562). SIM2K-24x/341 series (TC1766/TC1738). TC60/TC80/ME(D)G17.9.8/13 (SH72549). Critical Module Updates pcmflash 121 upd
Several existing modules received expanded vehicle and ECU support in this version:
Expanded to include JLR SID208, PSA EDC17C60, and Delphi CRD3/CRD3P protocols. Support added for Ford Expedition/Navigator 5
Required for initial dongle activation and "Virtual Reading" How to Install and Activate PCMflash
The 1.2.1 update introduced several major additions to the PCMflash ecosystem, primarily focusing on Ford trucks and Asian gearbox systems. New Software Modules SIM2K-24x/341 series (TC1766/TC1738)
Added support for PSA EDC17C60 and MED17.4.4. System Requirements and Hardware
The activation process for PCMflash is tied directly to the USB dongle, making it portable across different computers.
Enhanced support for CVT units (MH8115F) in models like the Outlander 3 and Eclipse Cross.