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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
MED17.5.21
SW10SW011871
1000 108HP
CHZC
04C906026Q_3581
DAMOS: V31C002M28IC0
BOSCH
MED17.5.21
SW10SW011872
1000 108HP
CHZB
04C906026AH_3582
DAMOS: V31C002M28IC0
SIEMENS
SIMOS 3.PA
1000 12V 50HP
-
047906032C_SJ04
DAMOS: caS3A035
SIEMENS
SIMOS 3.PB
1000 12V 50HP
-
047906032_SJ03
DAMOS: caS3B035
BOSCH
MED17.1.27
1000 95HP
-
04C906025BA_7059
DAMOS: D17127V31C001_M33R40
BOSCH
MED17.1.27
1000 95HP
-
04C906025AR_7828
DAMOS: D17127V31C001_M33R54
SIEMENS
SIMOS9.1
1200 8V 64HP
-
03E906023D_8884
DAMOS: CAS91007
SIEMENS
SIMOS10.20
HWCASA1EB0.DAT
1200 105HP
CBZB
03F906070N_9697
DAMOS: CASA1EB0
TEMIC
DQ200 GEN2
1200 110HP
-
0CW300049T_0904
DAMOS: -
SIEMENS
SIMOS 3.00
1200 12V 55HP
-
03E906033A_5329
DAMOS: CAS3E044
Showing 12,811–12,820 of 15,593 files