Showing all 10 resultsSorted by latest
Good to knowAbout B37 files
This page lists 10 B37 files that are ready to download. Every file is read from a real unit and is listed by the hardware and software number printed on the ECU label, so you can match your module before you buy. The biggest groups are Original File. Control units for the B37 engine: EDC17C50 and MD1CS001. Seen on: 116D F20, 216D F45, Cooper F60 and Cooper F56. Between them they cover 10 software numbers and 8 hardware numbers. To find the right file, read the hardware and software number from the label and type it into the search box, or use the filters by model and ECU type. Files are supplied exactly as read with Flex and NEW Trasdata. If your version is not listed yet, send us the numbers — most requests are sourced the same working day.
Quick navigation
Browse by ECU type
Browse by file type
Frequently asked questions
How do I find the right B37 ECU file?
Read the hardware and software number from the label on your B37 unit and type it into the search box, or filter by model and ECU type. Every file is listed by those exact numbers, so you can match your module before you buy.
Are these original B37 files?
Yes. Every file is read from a real unit; original dumps, immo off, virgin and tuning versions are available where applicable.
Which tools do I need to write these files?
The files are supplied exactly as read and work with common tools such as FLEX, NEW TRASDATA and VVDI PROG, depending on the ECU.
What if my B37 file is not listed?
Send us the hardware and software number from the label. Most requests are sourced the same working day.
How do I get the file after payment?
Downloads unlock the moment your payment clears — straight from your account, no waiting.
