Bosch ME17.9.21 original ECU files
Original (stock) files read from Bosch ME17.9.21 engine control units: 351 files across 7 vehicle brands and 19 models. Open the vehicle model to compare HW, SW and calibration with your own read before ordering. Immediate email delivery after payment.
ECU, hardware and software numbers in this catalogue: HW 17980021 SW CKT03H7 SW CKT03HC SW CKN03F5 SW CKT03H5
Vehicles with a Bosch ME17.9.21 ECU
How to identify your Bosch ME17.9.21 file
Read the hardware number (HW) and software number (SW) from your ECU with your reading tool, or from the ECU label for the hardware number. Open the vehicle model above, then match HW and SW with the file you need; when several files share the same SW, compare the full calibration string as well. A matching vehicle description alone does not guarantee compatibility: the identifiers decide.
Every file is delivered as an unmodified .bin, exactly as read from the control unit; file size and memory layout can vary with the reading method of the source.
Catalogue engine v1.15.1