Original file

Opel Corsa-d Delco E87 (2MB)55578523

An original (stock) flash read of the Delco E87 (2MB) control unit, fitted in Opel Corsa-d, software number 55578523, 1,984.00 KB. The file is supplied exactly as it was read from the unit, byte for byte; nothing is changed in it.

Technical data

Vehicle
BrandOpel
Car modelCorsa-d
Engine1.7 diesel 130PS
Fueldiesel
Displacement1.7
Power130PS / 95.6kW
Control unit
Control unitDelco E87 (2MB)
ECU makerDelco
Software number55578523
File
File typeOriginal flash read
File size1,984.00 KB
File keye8f209b9c5d75510
Price15 €

About this file

Typical uses: restoring a control unit to its factory software after a failed flash or a corrupt memory, a clean base before any change, comparing a read of your own with the original. The checksum is the one of the read; your programmer or the CARTESIAN app corrects it after a change.

How to use this file

  1. Order with your e-mail address; the download link comes right after the payment and is valid for 30 days.
  2. Open the file in your programmer, compare its numbers with your unit and check the checksum.
  3. Write it only to a Delco E87 (2MB) whose label carries the same hardware and software numbers.

Before you write Compare the numbers on your control unit with this file, software number 55578523. A file written to a unit with other numbers can damage it. Not sure? Give your own read to the search above: it is compared by content.

Other pairs of Delco E87 (2MB)

HardwareSoftwareVehicles
55591541Opel Astra, Opel Astra-j, Opel Corsa
55592482Opel Astra, Opel J, Opel Astra-J
55580839Opel Mokka, Opel Trax, Opel Trax 2013y
55589062Opel Astra, Opel Atra J
55595002Opel Astra, Opel Astra-J, Opel Corsa
55592488Opel Astra, Opel Astra-J
55591537Opel Astra, Opel 1.7 CDTI
55592486Opel Astra, Opel Astra-J

Delco E87 (2MB) original files

The Delco E87 (2MB) unit page