ECU ARCHITECTURE & MICROCONTROLLER (MCU) REFERENCE • 666 ECU MODELS

ECU Control Unit ACDelco E67 (MPCxxx) — MCU Processor, Protocols, Vehicles & Damos Maps

ECU Technical Passport for ACDelco E67: MCU processor MPCxxx, vehicle compatibility (87 vehicles: Buick, Cadillac, Chevrolet, GMC, Holden, Hummer, Isuzu / Qingling, Pontiac, Saab, Saturn, ), Bench/Boot PFLASH + DFLASH read/write protocols, connector pinout & checksum verification.

1. APPARATNYE PROTOKOLY CHTENIYA I ZAPISI NA STOLE (BENCH / BOOT / OBD — 10 MODIFIKATSIY)PCMFLASH / KESS3 / FLEX / BENCH

Marka	Modifikatsiya bloka EBU	MCU	Rezhimy	Podderzhivaemye operatsii (PFLASH / DFLASH / CheckSum)
Buikc	`ACDelco E67 MPCxxx`	`MPCxxx`	Bench •	`Read/Write Ext EEPROM/Ext FLASH, CheckSum`
Cadillac	`ACDelco E67 MPCxxx`	`MPCxxx`	Bench •	`Read/Write Ext EEPROM/Ext FLASH, CheckSum`
Chevrolet	`ACDelco E67 MPCxxx`	`MPCxxx`	Bench •	`Read/Write Ext EEPROM/Ext FLASH, CheckSum`
GMC	`ACDelco E67 MPCxxx`	`MPCxxx`	Bench •	`Read/Write Ext EEPROM/Ext FLASH, CheckSum`
Holden	`ACDelco E67 MPCxxx`	`MPCxxx`	Bench •	`Read/Write Ext EEPROM/Ext FLASH, CheckSum`
Hummer	`ACDelco E67 MPCxxx`	`MPCxxx`	Bench •	`Read/Write Ext EEPROM/Ext FLASH, CheckSum`
Isuzu	`ACDelco E67 MPCxxx`	`MPCxxx`	Bench •	`Read/Write Ext EEPROM/Ext FLASH, CheckSum`
Pontiac	`ACDelco E67 MPCxxx`	`MPCxxx`	Bench •	`Read/Write Ext EEPROM/Ext FLASH, CheckSum`
Saab	`ACDelco E67 MPCxxx`	`MPCxxx`	Bench •	`Read/Write Ext EEPROM/Ext FLASH, CheckSum`
Saturn	`ACDelco E67 MPCxxx`	`MPCxxx`	Bench •	`Read/Write Ext EEPROM/Ext FLASH, CheckSum`

2. SVYAZANNYE KARTY DAMOS (.A2L / .KP / .OLS) I PROSHIVKI (.BIN / .HEX) ETOGO BLOKA I SEMEYSTVA E67FOUND: 1

Format	Engineering File Name (Tochnye + ECU Family)	Dostup
.A2L? .A2L — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics.	E670_000.a2l Porsche (Porshe Cayenne / Macan / Panamera / 911) • Bosch MED17 / MEVD17 / ME17 / MG1 / ME7 (Benzin) • 3,567,825 bytes	$190 • Open File →

ECU Model	Microcontroller (MCU)	Compatible Vehicle Brands	Files in Vault	Pinout & Firmware
ACDelco E67	`MPCxxx`	Buick, Cadillac, Chevrolet, GMC, Holden, Hummer, Isuzu / Qingling, Pontiac, Saab, Saturn, (87 vehicles)	Modifikatsiy avto v baze: 87 (Podbor stoka & Damos po softu)	Pasport & fayly →