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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
SW89663-36260
4000 150HP
-
33626000
DAMOS: 81070CD900000000
DENSO
GEN1
SW89663-36270
4000 150HP
-
33627000
DAMOS: 8107FCC900000000
DENSO
GEN1
SW89663-36330
4000 150HP
-
33633000
DAMOS: 8107FCC900000000
DENSO
GEN1
SW89663-36390
4000 150HP
-
33639000
DAMOS: 83070021FF070001
DENSO
GEN1
SW89663-36551
4000 150HP
-
33655100
DAMOS: 83071C3DFF070001
DENSO
GEN1
SW89663-36591
4000 150HP
-
33659100
DAMOS: 81070099FF070001
DENSO
GEN1
SW89663-36660
4000 150HP
N04CUH
33666000
DAMOS: 81075CDA00000000
DENSO
-
HW89661-xxxxx SW89663-06A00
2000 145HP
1AZ-FE
306A0000
DAMOS: -
DENSO
-
HW89661-xxxxx SW89663-06B40
2000 145HP
1AZ-FE
306B4000
DAMOS: -
DENSO
GEN1
SW89663-06460
2000 145HP
-
30646000
DAMOS: 8107103700000000
Showing 13,961–13,970 of 15,593 files