Original file for Ecu File – DS04 CRD2-651 0054469640 ECU Engine Control Unit Original ECU Flash Backup

IDs for matching — Hardware: 0054469640 · Engine: CRD2-651. Bench-tested on industry-standard tools; ready for bench or OBD programming. Tested, verified, and ready for programming. For a direct fit, match hardware and software numbers. This listing includes only the flash file. Complete ECU backups are available on request. OEM DS04 ECU (Engine Control Unit) validated to support tuning, cloning, and remapping workflows. For cloning, micro/EEPROM handling should be carried out by qualified personnel to avoid data loss. Compatible with mainstream flashing suites and standard bench setups. Professional installation is recommended; immobiliser alignment or coding may be required depending on the vehicle. Use appropriate tooling for read/write operations and ensure stable bench power during programming.