Technical passport of the ACDelco E83 ECU: MPC5565 processor, fitment (114 vehicles: Buick, Chevrolet, Dodge, Holden, Opel, Universal ECU Protocol, Vauxhall), Bench/Boot PFLASH + DFLASH read/write protocols and checksum recalculation.
| Brand | ECU variant | MCU | Modes | Supported operations (PFLASH / DFLASH / CheckSum) |
|---|---|---|---|---|
| Buikc | ACDelco E83 MPC5565 |
MPC5565 |
Bench • | Read/Write Ext FLASH, CheckSum |
| Chevrolet | ACDelco E83 MPC5565 |
MPC5565 |
Bench • | Read/Write Ext FLASH, CheckSum |
| Dodge | ACDelco E83 MPC5565 |
MPC5565 |
Bench • | Read/Write Ext FLASH, CheckSum |
| Holden | ACDelco E83 MPC5565 |
MPC5565 |
Bench • | Read/Write Ext FLASH, CheckSum |
| Opel | ACDelco E83 MPC5565 |
MPC5565 |
Bench • | Read/Write Ext FLASH, CheckSum |
| Vauxhall | ACDelco E83 MPC5565 |
MPC5565 |
Bench • | Read/Write Ext FLASH, CheckSum |
| Format | File name in database (Exact + ECU Family) | Link |
|---|---|---|
.ZIP? .ZIP — Automotive ECU Engineering FileVerified binary firmware, WinOLS calibration map pack, or dealer technical schematic for ECU programming and diagnostics. |
sound-file case83840289-DY81846.zip BMW / MINI • IMMO / BCM / Keys Immobilizers, Keys & Locks (CAS/FEM/BDC/EIS/BCM/KESSY) • 362,717 bytes |
$75 • Open file → |
| ECU model | Processor (MCU) | Vehicle brand fitment | Files in database | Diagram & ROMs |
|---|---|---|---|---|
| ACDelco E83 | MPC5565 |
Buick, Chevrolet, Dodge, Holden, Opel, Universal ECU Protocol, Vauxhall (114 vehicles) | Vehicle variants in DB: 114 (Stock & Damos matched by software) | Passport & files → |