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Original file

Opel Tigra MJD55198928 / 01246JO01D

An original (stock) flash read of the MJD control unit, fitted in Opel Tigra, hardware number 55198928 and software number 01246JO01D, 64.00 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 modelTigra
Engine1.3 diesel 70PS
Fueldiesel
Displacement1.3
Power70.0PS / 51.5kW
Control unit
Control unitMJD
ECU makerMarelli
Hardware number55198928
Software number01246JO01D
File
File typeOriginal flash read
File size64.00 KB
File keye96d2b1b138e4162
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 MJD whose label carries the same hardware and software numbers.

Before you write Compare the numbers on your control unit with this file, hardware number 55198928 and software number 01246JO01D. 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 reads of this pair

The same hardware and software numbers, read from other vehicles or at other times; each has its page.

VehiclesSizeFrom the file nameContentsPriceOrder
Opel Tigra Twintop448.00 KBFlash15 €Order
Opel Tigra448.00 KBFlash15 €Order
Opel Tigra B 1414T188452.00 KBOpel Tigra 1.3 CDTI 1414T188Flash15 €Order

All reads of 55198928 / 01246JO01D

Other pairs of MJD

HardwareSoftwareVehicles
55571622MAREL0100Opel Corsa
555739561693001871Opel Astra

MJD original files