Home › Original ECU Files
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
Need a tuned version instead of stock? → Tune your file on TuningBot
Original ECU Files
15,593 files
Vehicle
ECU
HW / SW
Details
Download
SIEMENS
SIRIUS32
HWS110921003H SWS110925002A
2000 TURBO 160HP
-
-
DAMOS: -
BOSCH
ME9.0C
HW0261209038 SW1039S27442
2500 20v T5 230HP
B5254T7
-
DAMOS: -
BOSCH
ME9.0C
HW0261209009 SW1039S04316
2500 20v T5 230HP
B5254T7
-
DAMOS: -
BOSCH
ME9.0C
HW0261209038 SW1039S10719
2500 230HP
B5254T7
-
DAMOS: -
BOSCH
ME7.0
HW0261204559 SW1037359462
2500 TURBO 230HP
-
-
DAMOS: -
CONTINENTAL
SID807 EVO
HW000812262002 SW31355673 AA
1600 115HP
-
-
DAMOS: -
DENSO
MB279700-9621
HW31452623 SW31432772_AA
2000 120HP
D4204T8
31669650AA
DAMOS: -
DENSO
MB279700-9621
SW31452128_AA
2000 120HP
D4204T8
31474062AA
DAMOS: -
DENSO
VEA
2000 120HP
D4204T8
31669838AA
DAMOS: -
BOSCH
EDC17CP48
HWNOT AVAIABLE SWNOT AVAIABLE
2000 136HP
NOT AVAIABLE
31355851_AA
DAMOS: P929076A
Showing 15,051–15,060 of 15,593 files