Monday, 10 July 2023 / Published in Flex Updates, Updates SW

New Boot solutions for Delphi on heavy-duty vehicles and automobiles

Flex version 6.31.0.0 out now

New Flex update to program in Boot mode Delphi ECUs installed on JCB, Landini Tractors, McCormick heavy vehicles and on Kia, Hyundai, Mahindra, Volkswagen, Seat, Skoda, Great Wall automobiles.

Four new ECUs are supported as of today:

Delphi DCM2.7AP
Delphi DCM3.7 VAG
Delphi DCM7.1AP
Delphi DCM7.24

Thanks to these protocols, it is possible to read and write the whole content of Flash and EEPROM memories and to restore the Delphi DCM3.7 VAG ECU in case of wrong OBD writing. Restoring will be possible by contacting the tech support.

Some of the supported vehicles:

Hyundai i20 1.5L CRDi 100PS
Great Wall Poer 2.0L Wingle 7 140PS
Kia Seltos 1.5L CRDi 115PS
JCB Wheel Loaders 2.5L 75PS
JCB Telehandler 4.4L 75PS
Landini Tractors Rex3 2.5L 55PS
Mahindra Xuv 1.5L 115PS
Seat Ibiza 1.2L TDI 75PS
Skoda Fabia 1.2L TDI 75PS
VW Polo 1.2 TDI 75Ps

This new protocol is available for the following software packages:
DCM2.7AP – Boot

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

DCM3.7 VAG – Boot

FLS0.5M – SW Flex Full Master
FLS0.5S – SW Flex Full Slave
FLS0.6M – SW Flex OBD/Bench/Boot Renesas SH7xxxx Master
FLS0.6S – SW Flex OBD/Bench/Boot Renesas SH7xxxx Slave

DCM7.1AP – Boot

FLS0.5M – SW Flex Full Master
FLS0.5S – SW Flex Full Slave
FLS0.10M – SW Flex Bench/Boot Infineon TC17xx / TC2xx / TC3xx Master
FLS0.10S – SW Flex Bench/Boot Infineon TC17xx / TC2xx / TC3xx Slave

DCM7.24 – Boot

FLS0.5M – SW Flex Full Master
FLS0.5S – SW Flex Full Slave
FLS0.10M – SW Flex Bench/Boot Infineon TC17xx / TC2xx / TC3xx Master
FLS0.10S – SW Flex Bench/Boot Infineon TC17xx / TC2xx / TC3xx Slave

Newly added protocols:
(Boot)

Mahindra Delphi DCM2.7AP MPC5642 Read/Write/Checksum Calculation Internal Flash

Reading Time: ~ 1.40 minutes Writing Time: ~ 1.20 minutes

JCB Delphi DCM2.7AP MPC5643 / MPC5644 Read/Write/Checksum Calculation Internal Flash

Reading Time:~ 1.40 minutes Writing Time:~ 1.20 minutes

VAG Delphi DCM3.7 SH72513 Read Full Backup, Write Recovery

Reading Time: ~ 15 seconds Writing Time: ~ 5 seconds

All Delphi DCM7.1AP TC277 Read/Write/Checksum Calculation Internal Flash, Read/Write/Checksum Calculation Internal EEPROM, Full Backup

Reading Time:~ 1.20 minutes Writing Time: ~ 20 seconds

JCB Delphi DCM7.24 TC277 Read/Write/Checksum Calculation Internal Flash, Read/Write/Checksum Calculation Internal EEPROM, Full Backup

Reading Time: ~ 1.20 minutes Writing Time: ~ 20 seconds

JCB Delphi DCM7.24 TC297 Read/Write/Checksum Calculation Internal Flash, Read/Write/Checksum Calculation Internal EEPROM, Full Backup

Reading Time: ~ 1.20 minutes Writing Time: ~ 20 seconds

Bug fixes:

Added new CRC type for VAG Bosch MG1CS011
Added new CRC type for VAG Continental Simos8.2
Added new CRC type for Mercedes Continental MCM / ACM
Added new CRC type for Land Rover Denso
Added new CRC type for Ford Delphi MPC555
Porsche Continental SDIx OBD – fixed issue which needed throttle reset
BMW Exx Series OBD – fixed writing which cause OBD bricking for some SW versions

Software improvements: