Cadillac STS original ECU files
Every stock read we have for the Cadillac STS, by engine. Ctrl+F your HW or SW number.
Cadillac STS files
Cadillac STS2.0 250hp
Delco E39A
SW12664821UPG12660619
€18
Cadillac STS3.6 238hp · LY7
Bosch ME9.6
HW0261209024SW1037375083
€18
Cadillac STS3.6 258hp
Bosch ME9.6.1
HW0261209184SW1037381480
€18
Cadillac STS3.6 400hp
Bosch ME9.6
HW0261209023SW1037393293
€18
Cadillac STS3.6 238hp
Bosch ME9.6
—
€18
Cadillac STS engines
5 files across 4 engine variants and 1 engine code, on 3 ECU types. Listed most: 2.0 250hp, 1 file.
| Engine | Code | Files | ECU types |
|---|---|---|---|
| 2.0 250hp | 1 | Delco E39A 1 | |
| 3.6 238hp | 1 | Bosch ME9.6 1 | |
| 3.6 238hp | LY7 | 1 | Bosch ME9.6 1 |
| 3.6 258hp | 1 | Bosch ME9.6.1 1 | |
| 3.6 400hp | 1 | Bosch ME9.6 1 |
All Cadillac STS HW and SW numbers
3 HW numbers and 4 SW numbers, by ECU type. Beside each HW, how many SW versions it carries. A number opens a file that shows it.
Bosch ME9.6 2 HW · 2 SW
| HW | SW versions |
|---|---|
| 0261209023 | 1 1037393293 |
| 0261209024 | 1 1037375083 |
Bosch ME9.6.1 1 HW · 1 SW
| HW | SW versions |
|---|---|
| 0261209184 | 1 1037381480 |
Delco E39A 0 HW · 1 SW
| Engine, no HW listed | SW versions |
|---|---|
| 2.0 250hp | 1 12664821 |