FLEX Update!

As of today the Bootloader mode is available on FLEX to program of Delphi DCM6.24 ECUs installed on vehicles of the Asian market, such as Dong FengFoton and Shanghai GM.

This protocol allows to read and write the whole content of the Flash memory (EEPROM virtualized) and to recalibrate real maps of the control unit.

Some of the supported vehicles:

  • Dong Feng EQ1080 2.2L 150PS
  • Dong Feng HCQ5080 2.2L 150PS
  • Foton Revo 4.0L 143PS
  • Shanghai GM Wuling S100 2.2L 135PS

This new protocol is available for the following software packages:


  • FLS0.4M – SW Flex Nexus MPC5xxx Master
  • FLS0.4S – SW Flex Nexus MPC5xxx Slave
  • FLS0.5M – Flex Full SW Package Master
  • FLS0.5S – Flex Full SW Package Slave

Newly added protocol:


  • All Delphi DCM6.24 Read/Write/Calculation Checksum Internal Flash

Bug fixes:

  • Added new CRC type for DongFeng Delphi DCM7.1AP
  • Added new CRC type for Mazda Denso S8xx
  • Added new CRC type for Kia/Hyundai Kefico CPEG2.20.3

Software improvements

  • Added support for All Denso MB275700-2753 in Bench Mode

FLEX Master
FLEX Slave