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Original ECU Files Database
15,000+ Original ECU Files
Stock calibration firmware from Bosch, Siemens, Delphi, Denso, Continental, Marelli and 50+ ECU manufacturers. Use the filters below to search by vehicle, ECU type, HW or SW number. Each file is provided in its raw extracted format for professional backup, recovery and tuning reference.
✔️ 100% Original Files
⚙️ All Major ECU Brands
🚗 Cars, Trucks, Bikes, Agri
Raw original ECU files (AS IS). File size and memory layout may vary depending on the original read method. No compatibility or completeness guarantee. Not adapted for specific tools or EPROM programming. Professional use only — see terms of use.
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Original ECU Files
15,593 files
Vehicle
ECU
HW / SW
Details
Download
BOSCH
MED17.5.25
HW0261xxxxxx SW1037549185
1200 90HP
CJZC
04E906027BB_8228
DAMOS: V63C001M26AC0
SIEMENS
SIMOS 3.PA
1400 8V 68HP
-
047906033A_SJ48
DAMOS: caS3A035
SIEMENS
SIMOS 3.PA
1400 8V 68HP
-
047906033C_SJ4A
DAMOS: caS3A035
SIEMENS
SIMOS 3.PA
1400 8V 68HP
-
047906033C_SJ4C
DAMOS: caS3A035
SIEMENS
SIMOS 3.PA
1400 8V 68HP
-
047906033E_SJ34
DAMOS: caS3A035
SIEMENS
SIMOS 3.PA
1400 8V 68HP
-
047906033H_5501
DAMOS: caS3A035
SIEMENS
SIMOS 3.PB
1400 8V 68HP
-
047906033G_SJ4D
DAMOS: caS3B035
SIEMENS
SIMOS 3.PB
1400 8V 68HP
-
047906033_SI41
DAMOS: caS3B034
SIEMENS
SIMOS 3.PB
1400 8V 68HP
-
047906033G_5201
DAMOS: caS3B035
SIEMENS
SIMOS 3.PB
1400 8V 68HP
-
047906033_SJ49
DAMOS: caS3B035
Showing 12,841–12,850 of 15,593 files