Unlocking late-model Bosch MD1 ECUs previously required voltage glitching, which meant removing small surface-mount resistors directly from the circuit board. Magic Motorsport Flex software updates this procedure using Korhex and Electromagnetic Fault Injection (EMFI). Here is a step-by-step walk-through using… Continue Reading
Magic Motorsport Flex update version 8.23.0.0 adds a non-invasive Boot Glitch procedure for Bosch MD1CS003 control units found in 2021+ Stellantis 1.5L diesel models. Unlike standard Voltage Fault Injection (VFI) methods, the Korhex method uses Electromagnetic Fault Injection (EMFI) targeted at the TC298 processor.… Continue Reading
Magic Motorsport has released Flex software version 8.22.0.0 on September 25, 2026, introducing solderless Boot Glitch support for the Bosch MG1CS032 ECU found in Stellantis vehicles. Utilizing Korhex and Electromagnetic Fault Injection (EMFI) technology, technicians can access the SPC58 microprocessor without removing components or soldering the PCB. Protocol… Continue Reading
A new Flex update is here! With Flex software version 8.18.0.0, Mercedes Truck CPC5 control units installed on vehicles produced after 2020 are now supported with Flex + Korhex. The dedicated solution uses Boot Glitch mode and EMFI (Electromagnetic Fault Injection) technology,… Continue Reading
What Is Korhex? Korhex is a dedicated hardware add-on developed for Flex users who require advanced ECU access solutions. Unlike a standalone ECU programmer, Korhex works together with Flex Boot Glitch technology and supported procedures to provide direct access through specific microcontroller… Continue Reading
Korhex continues to expand the capabilities of Flex ECU programmer with new Boot Glitch procedures for protected control units. With Flex software updates 8.15.0.0 and 8.16.0.0, Korhex now supports DAF Delphi ETC3 UDS control units and Bosch MG1CA920 SPC58N ECUs used on… Continue Reading
