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ECU & MCU ARCHITECTURE REFERENCE • 666 ECU MODELS

HITACHI EFI ECU (SH7055) — Processor, Protocols, Vehicles & Damos Maps

Technical passport of the HITACHI EFI ECU: SH7055 processor, fitment (2 vehicles: HITACHI, Universal ECU Protocol), Bench/Boot PFLASH + DFLASH read/write protocols and checksum recalculation.

1. HARDWARE READ/WRITE PROTOCOLS ON THE BENCH (BENCH / BOOT / OBD — 19 VARIANTS)PCMFLASH / KESS3 / FLEX / BENCH
BrandECU variantMCUModesSupported operations (PFLASH / DFLASH / CheckSum)
Hyundai KEFICO CPEGD2.20.1 TC1782 TC1782 Bench • Boot Read/Write DFLASH/PFLASH/Ext FLASH, CheckSum
Hyundai KEFICO CPEGD2.20.2 TC1782 TC1782 Bench • Boot Read/Write DFLASH/PFLASH/Ext FLASH, CheckSum
Hyundai KEFICO CPEGD2.20.3 TC1782 TC1782 Bench • Boot Read/Write DFLASH/PFLASH/Ext FLASH, CheckSum
Hyundai KEFICO CPEGD2.20.4 TC1782 TC1782 Bench • Boot Read/Write DFLASH/PFLASH/Ext FLASH, CheckSum
Hyundai KEFICO CPGDSH1.26.1 TC1782 TC1782 Boot Read/Write DFLASH/PFLASH/Ext FLASH
Hyundai KEFICO CPGDSH2.2x.x TC1782 TC1782 Boot Read/Write DFLASH/PFLASH/Ext FLASH
Hyundai KEFICO KME1.9.3.1 TC1796 TC1796 Boot Read/Write DFLASH/PFLASH/Ext FLASH
Hyundai KEFICO CPEBI2.20.2 TC1782 TC1782 Boot Read/Write DFLASH/PFLASH
Hyundai KEFICO CPEGP2.10.1 TC1728 TC1728 Boot Read/Write DFLASH/PFLASH, CheckSum
Hyundai KEFICO CPEGP3.20.2 TC275TP TC275TP Bench • Read/WriteMAPS
Kia KEFICO CPEGD2.20.1 TC1782 TC1782 Bench • Boot Read/Write DFLASH/PFLASH/Ext FLASH, CheckSum
Kia KEFICO CPEGD2.20.2 TC1782 TC1782 Bench • Boot Read/Write DFLASH/PFLASH/Ext FLASH, CheckSum
Kia KEFICO CPEGD2.20.3 TC1782 TC1782 Bench • Boot Read/Write DFLASH/PFLASH/Ext FLASH, CheckSum
Kia KEFICO CPEGD2.20.4 TC1782 TC1782 Bench • Boot Read/Write DFLASH/PFLASH/Ext FLASH, CheckSum
Kia KEFICO CPGDSH2.2x.x TC1782 TC1782 Boot Read/Write DFLASH/PFLASH/Ext FLASH
Kia KEFICO CPEGP2.10.1 TC1728 TC1728 Boot Read/Write DFLASH/PFLASH, CheckSum
Ssangyong KEFICO CPEGD2.20.1 TC1782 TC1782 Bench • Boot Read/Write DFLASH/PFLASH/Ext FLASH, CheckSum
Ssangyong KEFICO CPEGD2.20.2 TC1782 TC1782 Bench • Boot Read/Write DFLASH/PFLASH/Ext FLASH, CheckSum
Ssangyong KEFICO CPEGD2.20.4 TC1782 TC1782 Bench • Boot Read/Write DFLASH/PFLASH/Ext FLASH, CheckSum
ECU modelProcessor (MCU)Vehicle brand fitmentFiles in databaseDiagram & ROMs
HITACHI EFI SH7055 HITACHI, Universal ECU Protocol (2 vehicles) Vehicle variants in DB: 2 (Stock & Damos matched by software) Passport & files →