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12642926 12645749 Delco E83 original ECU file – Chevrolet Cobalt 1.8 140hp

HW12642926SW12645749

Where do I find these numbers?

Engine
1.8 140hp
SW
12645749

Other SW versions on HW 12642926

8 SW versions sit on this HW in the archive, 57 files in all: Opel Corsa (10), Chevrolet Cruze (7), Opel Meriva (7). This page is SW 12645749. A matching HW alone does not pick the file, so compare the SW your tool reads with the list.

SWListed for
12654173Chevrolet Cobalt 1.5 16V 105hp
12657114Chevrolet Cobalt 1.4 102hp
12643909Chevrolet Aveo 1.2 16V VVT 86hp A12XEP
12645537Buick Excelle 1.6 16V Turbo VVT 180hp A16LET
12649229Chevrolet Cruze 1.8 140hp A16XER
12657113Chevrolet Onix 1.0 76hp
12659319Chevrolet Aveo 1.6 115hp

SW 12645749 is also listed for

The catalogue has this SW number on 1 other vehicle variant, 1 file:

  • Chevrolet Spin 1.8 8V 108hp

SW numbers next to 12645749

The closest SW numbers in the archive, by spelling. They are other files, not equivalents. Worth a look when a digit may have been misread.

SWListed for
12644007Chevrolet Montana 1.4 102hp
12644082Opel Astra 1.4 16V Turbo DCVCP 140hp A14NET · Delco E78
12644095Chevrolet Silverado 6.6 397hp · Bosch EDC17CP18 DELCO E86A
12644447Chevrolet Camaro 3.6 304hp · Delco E39A3
12645607Opel Astra 1.4 16V Turbo DCVCP 140hp · Delco E78
12645751Chevrolet Silverado 6.6 V8 D 365hp · Bosch EDC17CP18 DELCO E86A
12646099Cadillac SRX 3.6 308hp · Delco E39
12646250Chevrolet Silverado 6.6 260hp · Bosch EDC17CP18 DELCO E86A
12646746Opel Astra 1.4 140hp A14NEL · Delco E78
12647088BMW Z Series 3.0 340hp N54B30 · Delco E39

This ECU and car in figures

Delco E83: 110 files, 34 SW numbers, 25 with a map pack. Makes: Opel (56), Chevrolet (48), Buick (4), GM (2). Most listed: Opel Astra (18), Opel Corsa (18), Chevrolet Cruze (11), Opel Meriva (11).

Chevrolet Cobalt: 4 files. ECU types: Delco E83 (4).

What you get

  • The original (stock) read of this ECU as listed, as a ready-to-use .bin file by e-mail.
  • File sizes differ between tools and read methods — check that the numbers match your ECU before buying.
  • Original read only: no full backup, EEPROM or tuned file.
  • A digital file: all sales are final — no refunds. Terms of sale

Other files for the Chevrolet Cobalt

Other Delco E83 files

Original ECU file Delco E83 · 12642926 · 12645749
€18
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  2. 2 · Card
  3. 3 · File

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