Original file for Ecu File – CRD2-651 0054469640 ECU Engine Control Unit Original ECU Flash Backup

OEM ECU (Engine Control Unit) built to restore smooth drivability and factory performance. Professionally verified OEM flash file; great for restoring stock maps after tuning. Tested, verified, and ready for programming. Always match HW and SW before ordering. This listing includes only the flash file. Complete ECU backups are available on request. IDs for matching — Hardware: 0054469640 · Engine: CRD2-651. Professional installation is recommended; immobiliser alignment or coding may be required depending on the vehicle. Compatible with mainstream flashing suites and standard bench setups. For cloning, micro/EEPROM handling should be carried out by qualified personnel to avoid data loss. Use appropriate tooling for read/write operations and ensure stable bench power during programming.