Delco

Delco E39A original ECU files

Original (stock) files read from Delco E39A engine control units: 53 files across 4 vehicle brands and 8 models. Open the vehicle model to compare HW, SW and calibration with your own read before ordering. Immediate email delivery after payment.

ECU, hardware and software numbers in this catalogue: HW 12653997 SW 12658499 SW 12666077 SW 12663375 SW 12659671

53 files

Vehicles with a Delco E39A ECU

Cadillac SRX4 files with this ECU→Cadillac STS1 file with this ECU→Chevrolet Captiva1 file with this ECU→Chevrolet Impala2 files with this ECU→Chevrolet Malibu2 files with this ECU→Chevrolet (Eu) Captiva2 files with this ECU→Opel Astra4 files with this ECU→Opel Insignia37 files with this ECU→

How to identify your Delco E39A file

Read the hardware number (HW) and software number (SW) from your ECU with your reading tool, or from the ECU label for the hardware number. Open the vehicle model above, then match HW and SW with the file you need; when several files share the same SW, compare the full calibration string as well. A matching vehicle description alone does not guarantee compatibility: the identifiers decide.

Every file is delivered as an unmodified .bin, exactly as read from the control unit; file size and memory layout can vary with the reading method of the source.

Catalogue engine v1.15.1