High experience
Over 26 years of expertise in automotive electronics.
About Elprosys
We are a Poland-based technology company with over 26 years of expertise in automotive electronics. Our portfolio includes professional hardware and software solutions for vehicle diagnostics, ECU programming and module repair.
From our own diagnostic platforms to advanced programming interfaces, we create solutions for automotive professionals, workshops and specialists worldwide.


Full system diagnostics and troubleshooting.

ECU programming, flashing and coding.

Advanced coding and adaptations.

Read and write FLASH, EEPROM, MCU.

Maintenance, resets and special functions.
Our strengths
Over 26 years of expertise in automotive electronics.
Continuous hardware and software development.
European quality, reliability and dedicated support.
Trusted by professionals and workshops worldwide.
Product overview

All-in-one solution for vehicle diagnostics and module repair.
Explore DiagProg5 (opens in a new tab)
High-performance interface for fast and reliable vehicle communication.
Explore ELP5 PRO-VCI
Dual-channel solution for CAN bus data recording in real time.
Explore CAN Data Logger (opens in a new tab)