0281037257 ECU Files – Bosch DCU17PC43 for Hyundai
Bosch hardware number 0281037257 is a DCU17PC43 engine control unit fitted to Hyundai (TUCSON). We have 2 original files for it, one per software calibration. Find the software / calibration code on your ECU label and pick the matching file in the table below; prices from €25, instant download after payment.

