Diagnostic tester for cars DiagProg4 Diagnosetester für Autos DiagProg4
Probador de diagnóstico para los coches DiagProg4
Tester diagnostyczny DiagProg4
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Please also check following websites that are related with the automotive electronics and everything that is connected with it.

Elprosys - the official company's website: 


Online store with our devices and accessories, including to work with DiagProg4 diagnostic tester and CodiProg EEPROM programmer. You will also find here battery chargers/jump starters NOCO and Autel diagnostic testers: 

diagnostic tester diagprog4 shop


Photo database to help you find the OBD2 socket on selected car models:  

elprosys diagprog4

Elprosys e-mobility - website with electric cars charging stations from our offer:  

elprosys for electromobility

The website dedicated to Autel Diagnostic Tools:  

Narzędzia diagnostyczne Autel


Collection of devices that offer advanced OEM diagnostics
and support J2534, Pass-Thru and DoIP protocols:

J2534 Pass-thru devices



DiagProg4 diagnostic tester for cars
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