Support for 2019+ Chery, Great Wall, Geely, and MG vehicles using ME17.8.8 and MED17.8.10 ECUs. Module 71 (Bosch MEDC17 Bootloader): Added support for PSA EDC17C60 and PSA MED17.4.4. Performance Improvement:
A: Windows 24H2 introduced stricter memory integrity (Core Isolation). You need to add an exception for PCMflash’s kernel driver. Go to Windows Security > Device Security > Core Isolation > Kernel-mode Hardware-enforced Stack Protection – set to Off temporarily. pcmflash 121 upd
: Be cautious of "cracked" versions (often labeled as 1.20 or 1.21 kits); official updates and virtual reading typically only function with official PCMflash hardware . Need to get started? Support for 2019+ Chery, Great Wall, Geely, and
PCMflash version (specifically the 1.2.1-4 update) is a significant software release for automotive professional tuners, focusing heavily on expanding support for modern Chinese vehicle architectures and high-performance transmissions. Core Highlights of the 1.2.1 Update You need to add an exception for PCMflash’s kernel driver