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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
SW89663-02441
2000 125HP
-
30244100
DAMOS: 8307205C00000000
DENSO
GEN1
HW8966x-02D81 SW89663-02442
2000 125HP
1AD-FTV
30244200
DAMOS: 8307205C00000000
DENSO
GEN1
HW8966x-02D82 SW89663-02443
2000 125HP
1AD-FTV
30244300
DAMOS: 8307445C00000000
DENSO
GEN1
HW8966x-02D83 SW89663-02444
2000 125HP
1AD-FTV
30244400
DAMOS: 8307445C00000000
DENSO
GEN1
HW8966x-02D83 SW89663-02445
2000 125HP
1AD-FTV
30244500
DAMOS: 8307445C00000000
DENSO
GEN1
HW8966x-0Z741 SW89663-02U20
2000 125HP
1AD-FTV
302U2000
DAMOS: 8507DC9CFF070001
DENSO
GEN1
SW89663-02U21
2000 125HP
-
302U2100
DAMOS: 8507DC9CFF070001
DENSO
GEN1
HW8966x-0Z741 SW89663-02U40
2000 125HP
1AD-FTV
302U4000
DAMOS: 8507DC9CFF070001
DENSO
GEN1
SW89663-02U41
2000 125HP
-
302U4100
DAMOS: 8507DC9CFF070001
DENSO
GEN1
SW89663-02453
2000 126HP
-
30245300
DAMOS: 8207342F00000000
Showing 13,801–13,810 of 15,593 files