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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.
Need a tuned file instead? — ⚡ Tune your file on TuningBot
Original ECU Files
15,593 files
Vehicle
ECU
HW / SW
Details
Download
DENSO
GEN1
SW89663-04343
4000 239HP
-
30434300
DAMOS: 8107E83300000000
DENSO
GEN1
SW89663-04391
4000 239HP
1GR-FE
30439100
DAMOS: 810704A500000000
DENSO
GEN1
HW89661-04c43 SW89663-04393
4000 239HP
1GR-FE
30439300
DAMOS: 810754A500000000
DENSO
GEN1
SW89663-04394
4000 239HP
-
30439400
DAMOS: 810754A500000000
DENSO
GEN1
HW89661-xxxxx SW89663-04422
4000 239HP
1GR-FE
30442200
DAMOS: 810764A900000000
DENSO
GEN1
HW89661-xxxxx SW89663-04450
4000 239HP
1GR-FE
30445000
DAMOS: 8207E448FF070001
DENSO
GEN1
HW89661-xxxxx SW89663-04493
4000 239HP
1GR-FE
30449300
DAMOS: 8207C426FF070001
DENSO
GEN1
HW89661-xxxxx SW89663-04571
4000 239HP
1GR-FE
30457100
DAMOS: 82078C48FF070001
DENSO
GEN1
HW89661-xxxxx SW89663-04730
4000 239HP
1GR-FE
30473000
DAMOS: 8207144DFF070001
DENSO
GEN1
SW89663-04731
4000 239HP
-
30473100
DAMOS: 8207144DFF070001
Showing 14,251–14,260 of 15,593 files