Software `10SW004733` Bosch MED17.3

Name: 10SW004733 ECU tuning file
SKU: 10SW004733
Availability: InStock

29 master projects carry this software number, 27 with a modified version. Upload your read to have the tune transferred into your own file, or buy the file exactly as we hold it by software number. Modified files from $275, original (stock) files from $75 AUD. Trade accounts see their own pricing after log in.

Fitted to

Fiat ×12
Fiat 500 Competizione 1.4 T-Jet ×4
Fiat 1.4 T-Jet ×3
Fiat 1.4 Tjet ×2
Fiat 1.4 ×2
Abarth 595 Competizione 1.4 16v MultiAir Turbo ×2
Abarth
Fiat Abarth 595 Competizione - 1.4 T-Jet

ECU

Bosch / BOSCH
MED17.3 / ME17.3.0 / MED17
Bosch

Hardware / part numbers

0261S15048
55274450

Read with

Alientech K-Tag

Modifications available

Stage 1 ×9
Stage 2 / 3 ×11
Speed limiter (Vmax) ×3
DTC off ×2
Lambda / O2 / cat off ×6
Pops & bangs ×17
Other modification ×4

Have the read? Upload it.

Your own file comes back with the modification built in, checked for a 100% match before it's offered.

Upload your read →

Can't read the ECU? Buy by software number.

The stock or modified file exactly as we hold it, to write with your tool. Make sure your ECU carries 10SW004733 and the same hardware number.

See files & prices →

Vehicle pages: Abarth 595 Competizione · Fiat 500 Competizione

Files are supplied for off-road / motorsport use; checksums are corrected by your flashing tool on write. Last project update 2026-06-25.

Software 10SW004733 Bosch MED17.3

Modifications available

Software `10SW004733` Bosch MED17.3