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Original ECU Files Database
15,000+ Stock Calibration Files for Professional Tuners
Access original ECU calibration files for cars, trucks, motorcycles, and agricultural vehicles.
Download stock firmware from Bosch, Siemens, Delphi, Denso, Continental, Marelli and 50+ ECU manufacturers.
Perfect for ECU recovery, backup, and tuning reference.
100% Original
All ECU Brands
Many Free Files
Tip: Use filters below to search by vehicle, ECU type, or HW/SW number
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Original ECU Files
15,593 files
Vehicle
ECU
HW / SW
Details
Download
DENSO
GEN1
HW8966x-xxxxx SW89663-02E41
2000 126HP
1AD-FTV
302E4100
DAMOS: 8407E485FF070001
DENSO
GEN1
HW8966x-xxxxx SW89663-02E43
2000 126HP
1AD-FTV
302E4300
DAMOS: 8507E03EFF070001
DENSO
GEN1
SW89663-02E44
2000 126HP
-
302E4400
DAMOS: 8507E03EFF070001
DENSO
GEN1
HW8966x-xxxxx SW89663-05D90
2000 126HP
1AD-FTV
305D9000
DAMOS: 8507FC50FF070001
DENSO
GEN1
SW89663-05G90
2000 126HP
-
305G9000
DAMOS: 85078C77FF070001
DENSO
GEN1
HW8966x-02D83 SW89663-02U90
2000 126HP
1AD-FTV
302U9000
DAMOS: 8307445C00000000
DENSO
GEN1
SW89663-02V00
2000 D-4D 126HP
-
302V0000
DAMOS: 8207342F00000000
DENSO
GEN1
HW8966x-xxxxx SW89663-02E45
2200 126HP
1AD-FTV
302E4500
DAMOS: 8507C03FFF070001
DENSO
GEN1
HW8966x-02S32 SW89663-02E46
2200 126HP
1AD-FTV
302E4600
DAMOS: 8507C03FFF070001
DENSO
GEN1
HW8966x-02D71 SW89663-02431
2200 150HP
2AD-FTV
30243100
DAMOS: 8307484800000000
Showing 13,821–13,830 of 15,593 files