Opel Instant download
File type
Original File
Brand
Opel
Car model
ASTRA J
Hardware number
12639237
Software number
55581105
Engine
A14NET
Inside the download
  • ASTRA J E78 FULL OK.dim1.057.454 bytes
  • ASTRA J E78 MPC OK.mpc3.149.824 bytes
  • ASTRA J E78 EEPROM OK.e2p32.768 bytes
  • ASTRA J E78 İNFO.txt651 bytes
  • ID.txt235 bytes
  • GM_DELCO_E78_INT FLASH_20251003140434.bin3.145.728 bytes
  • gm_delco_e78_bench_fullbackup_full_backup_20260523100357_fu…1.052.608 bytes
  • gm_delco_e78_bench_fullbackup_full_backup_20260523100357_ps…256 bytes
  • gm_delco_e78_bench_fullbackup_full_backup_20260523100357_in…3.145.728 bytes
  • ID.txt212 bytes
  • gm_delco_e78_bench_password_pass_opel_delco_20260523095354.…256 bytes

OPEL ASTRA J DELCO E78 12639237 55581105 DUMP

Original (stock) ECU file for the OPEL ASTRA J A14NET (DELCO E78). HW 12639237 / SW 55581105. Read with FLEX. Instant download after payment.

25,00€

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  • Read from a real unit — listed by the exact hardware and software number.

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About this file

Description

OPEL ASTRA J DELCO E78 12639237 55581105 DUMP is an original (stock) ECU file for the OPEL ASTRA J A14NET fitted with the DELCO E78 engine control unit. It matches hardware number 12639237 and software number 55581105. The file was read with FLEX and is supplied exactly as read from the unit, byte for byte.

Typical use: restoring a damaged or corrupted ECU to factory software, recovering after a failed flash, or as a clean base before any modification. Before writing the file, confirm that the hardware and software numbers printed on your ECU label match the numbers above; writing a file to a unit with different numbers can damage the ECU.

After secure checkout the file is available for instant download from your AutoECUFile account, and it stays there for later downloads. Need another version of 55581105, or a file that is not listed? Send us a file request and we will source it for you.


OPEL ASTRA J DELCO E78 12639237 55581105

Hardware Nr.: 12639237
Software Nr.: 12644082
Software Upgrade Nr.: 55581105
System Type: psw = AF764110582CF0EA

Identification:12639452
SMI_1:12644078
SMI_2:55580953
SMI_3:55580953
SMI_4:55580953
SMI_5:55580953
SMI_6:55580953
SMI_9:12639452
SMI_10:55580439
Terminate module PN:12644078
Basic module PN:12601159
Software:86AAZ6K003564WW4

FULL+MPC+EEPROM DUMP

AUTOMATIC GEAR

Technical data

Specification

File typeOriginal File
BrandOpel
Car modelASTRA J
Hardware number12639237
ECU modelDELCO E78
Software number55581105
EngineA14NET
Read withFLEX, NEW TRASDATA, MULTI PROG
SKUECUFILE-430087352
FileASTRA J E78 FULL OK.dim 1.057.454 bytes
FileASTRA J E78 MPC OK.mpc 3.149.824 bytes
FileASTRA J E78 EEPROM OK.e2p 32.768 bytes
FileASTRA J E78 İNFO.txt 651 bytes
FileID.txt 235 bytes
FileGM_DELCO_E78_INT FLASH_20251003140434.bin 3.145.728 bytes
Filegm_delco_e78_bench_fullbackup_full_backup_20260523100357_fullbackup.mmf 1.052.608 bytes
Filegm_delco_e78_bench_fullbackup_full_backup_20260523100357_psw.bin 256 bytes
Filegm_delco_e78_bench_fullbackup_full_backup_20260523100357_int_flash.bin 3.145.728 bytes
FileID.txt 212 bytes
Filegm_delco_e78_bench_password_pass_opel_delco_20260523095354.pss 256 bytes
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