Original file

BMW E300261200157 / 81026RT3338

An original (stock) flash read of the unknown control unit control unit, fitted in BMW E30, hardware number 0261200157 and software number 81026RT3338, 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
Engine1.8 petrol 113PS
Fuelpetrol
Displacement1.8
Power113.0PS / 83.1kW
Control unit
Control unitunknown control unit
ECU makerBosch
Hardware number0261200157
Software number81026RT3338
File
File typeOriginal flash read
File size32.00 KB
File key16f50fb693db953b
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 unknown control unit whose label carries the same hardware and software numbers.

Before you write Compare the numbers on your control unit with this file, hardware number 0261200157 and software number 81026RT3338. 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 nameContentsPriceAdd to cart
BMW E30 318i 1988 Benzin32.00 KBBMW E30 318i 1988 BenzinFlash15 €Add to cart

All reads of 0261200157 / 81026RT3338

Other pairs of unknown control unit

HardwareSoftwareVehicles
02612034841267358582BMW E34, BMW E38, BMW 740i 484 8.582org
02612034841267357980BMW E38, BMW E38 740i V8 Manual, BMW E38 730i Benzin 160.3KWKW
0281000020Volvo FH
02612036601267355934BMW E36 316i, BMW E36 316i 2004 75KWKW
1037351421BMW 5er, BMW E46
0089SI0H600BRSC031037391116Mini Cooper S, Mini Cooper
02612001611267356020Peugeot 405 B1900 R4V4, Peugeot 405 2004 117.7KWKW
8W0907115N10SW062639Audi A5

unknown control unit original files