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Buick ECU file-service compatibility
Indexed compatibility data for Buick vehicles and machinery, including ECU controller families, software identifiers, engines, output values and file sizes used during technical file analysis.
ECU coverage
Buick controllers and software IDs
| Make | Model | Engine | Power | Year | ECU | SW / HW IDs | Size |
|---|---|---|---|---|---|---|---|
| Buick | Encore | 1.4T | 140hp / 225nm | 2014 | Delco E78 | 5593822 12643594 178877899 | 3072kb |
| Buick | Verano | 2.4 | 180hp / 230nm | 2013 | Delco E39 | EF899751017 12632286 12656354 | 3072kb |
| Buick | LaCrosse | 3.0 | - | 2010 | Delco E39 | 12633024 97453016 9887668 | 3072kb |
Snapshot refreshed Jul 06, 2026. Compatibility is a starting point for file analysis; final feasibility depends on the exact readout and requested solution.