12637490 Delco E83 original ECU file – Opel Corsa 1.2 86hp

SW12637490

Vehicle: Opel Corsa
Engine: 1.2 86hp
ECU: Delco E83
SW: 12637490

WinOLS map pack for this file
26 maps — Engine Torque, Air Control, Spark Advance, Variable Valve Timing (VVT). Original included.

See all 26 maps

SW 12637490 is also listed for

The catalogue has this SW number on 2 other vehicle variants, 4 files:

Opel Corsa 1.4 100hp, 1.4 16V 90hp 4 files

SW numbers next to 12637490

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.

SW	Listed for
12635973	Hummer H3 3.7 240hp · Delco E38
12636005	Cadillac Escalade 6.2 426hp · Delco E38
12637050	Cadillac SRX 3.0 265hp · Delco E39
12637084	Chevrolet Camaro 6.2 426hp · Delco E38
12637158	Cadillac SRX 3.0 265hp · Delco E39
12637491	Opel Meriva 1.4 100hp A16LET
12637837	Opel Astra 1.6 16V Twinport 115hp A16XER
12638662	Opel Meriva 1.4 120hp A14NEL
12638778	Chevrolet Camaro 6.2 426hp · Delco E38
12639126	Chevrolet Camaro 3.6 317hp · Delco

Other numbers for the Opel Corsa 1.2 86hp

5 files cover exactly this car and engine, on Delco E83 (5). If your ECU reads differently from this page, 3 of the others:

SW 12654173 SW 55576840 SW 12637490

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).

Opel Corsa: 265 files. ECU types: Delco E98 (58), Magneti Marelli Z13DT (52), Bosch EDC17C59 (26), Delco E78 (20). Engine codes: Z13DTH (21), Z13DTJ (15), A13DTC (15), Z12XE (10).

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