Bosch MED17.1.21 original ECU files

Vehicles with a Bosch MED17.1.21

Bosch MED17.1.21 files are listed for 1 make and 4 models, the most listed first.

How to identify your Bosch MED17.1.21 file

How the numbers on this ECU type start:

• HW 04E90… 21 of the 21 files with a HW number, 100%

Where do I find these numbers?

Bosch MED17.1.21 map packs in figures

5 packs, 32 to 126 maps each, median 75.

Named by the most packs: Injection enrichment 100%, Throttle valve - operating angle 100%, Limiter of steady turbo pressure 100%, RPM limiter (lower threshold) 100%, Airflow mass through throttle valve 100%, Optimal engine torque 100%, Limiter of Maximum torque 100%, Injection base map 100%.

All Bosch MED17.1.21 HW and SW numbers

13 HW numbers and 0 SW numbers, by make. Beside each HW, how many SW versions it carries. A number opens a file that shows it.