Delco

Delco E39 original ECU files

Original (stock) files read from Delco E39 engine control units: 69 files across 7 vehicle brands and 14 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 12639706 HW 12653997 HW 12636339 HW 12646158 HW 55562722 HW 12656992 HW 12632286 HW 12633762 SW 12643377 SW 12646099 SW 12642405 SW 12642819

69 files

Vehicles with a Delco E39 ECU

BMW Z Series1 file with this ECU→Buick Regal2 files with this ECU→Cadillac CTS1 file with this ECU→Cadillac SRX11 files with this ECU→Chevrolet Camaro5 files with this ECU→Chevrolet Captiva8 files with this ECU→Chevrolet Equinox1 file with this ECU→Chevrolet Impala1 file with this ECU→Chevrolet Silverado1 file with this ECU→Holden Captiva2 files with this ECU→Opel Antara6 files with this ECU→Opel Astra6 files with this ECU→Opel Insignia23 files with this ECU→Saab 951 file with this ECU→

How to identify your Delco E39 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

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