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BMW E30 Bosch M1.7.20261203277 / 07826RT4426

An original (stock) flash read of the Bosch M1.7.2 control unit, fitted in BMW E30, hardware number 0261203277 and software number 07826RT4426, 32.00 KB. The file is supplied exactly as it was read from the unit, byte for byte; nothing is changed in it.

Technical data

Vehicle
BrandBMW
Car modelE30
Enginediesel 115PS
Fueldiesel
Power115.0PS / 84.6kW
Control unit
Control unitBosch M1.7.2
ECU makerBosch
Hardware number0261203277
Software number07826RT4426
File
File typeOriginal flash read
File size32.00 KB
File key94fcb70f9303df76
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 Bosch M1.7.2 whose label carries the same hardware and software numbers.

Before you write Compare the numbers on your control unit with this file, hardware number 0261203277 and software number 07826RT4426. 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 Bosch M1.7.2

HardwareSoftwareVehicles
026120327707826RT4487BMW E36 318i M43B18, BMW E36 318i 2004 84.6KWKW
026120328007826RT4575BMW E34 518i 1993 Benzin, BMW E34
02612032811267357927BMW 318i, BMW E36 318is 1994 Benzin
026120335707826RT0000BMW 318 E36 1.8i, BMW 318is
026120359007826RT4575BMW E36
026120327607826RT0000BMW E36 316i Benzin 77.2KWKW
026120327707826RT4575BMW E36
02612032771267358592BMW E36 318i 2004 Benzin

Bosch M1.7.2 original files