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AlfaOBD diagnostic software 2.5.3.0 is a powerful PC-based diagnostic and configuration tool designed for vehicles produced by the Fiat Chrysler Automobiles (FCA) group. It supports Fiat, Alfa Romeo, and Lancia vehicles from 1994–2017, as well as Chrysler, Dodge, Jeep, and RAM models from 2005–2017, with extended compatibility and fixes for newer models up to 2024.
Unlike basic OBD2 scanners, AlfaOBD diagnostic software provides deep access to vehicle electronic control units (ECUs). It allows full diagnostics of engine, transmission, ABS, airbags, climate control, body modules, dashboard, immobilizer, and other systems. The software is widely used by advanced users and workshops who need more than standard fault code reading.
Main functions include live data monitoring with graphical visualization, reading and clearing fault codes with detailed freeze-frame data, ECU identification and system status checks, service reset functions, DPF regeneration, engine oil viscosity changes, actuator tests, and advanced configuration of vehicle modules. AlfaOBD also supports electronic key and RF remote programming on supported models.
The software works on Windows systems and requires a compatible diagnostic interface. According to user reports and automotive forums, the most commonly used and stable interfaces are ELM327 USB (recommended original versions), OBDLink SX, OBDLink MX+, and KKL VAG-COM cables for older Fiat and Alfa Romeo models. Bluetooth ELM327 adapters may work, but wired USB interfaces are strongly recommended for stability and advanced functions.
This is a digital software product intended for users who understand vehicle diagnostics and ECU configuration.
Fiat, Alfa Romeo, Lancia (1994–2017)
Chrysler, Dodge, Jeep, RAM (2005–2017)
Extended support and fixes for selected 2020–2024 models
ELM327 USB (original recommended)
OBDLink SX / OBDLink MX+
KKL VAG-COM (older Fiat / Alfa models)
Other ELM327-based interfaces may work with limited functionality
Windows XP / 7 / 8 / 8.1 / 10 / 11
.NET Framework 4.6.1 or newer
Language: English
Digital download
Installation instructions included
This product is not affiliated with or endorsed by Fiat, Alfa Romeo, Chrysler, Jeep, Dodge, RAM, or any other vehicle manufacturer. All brand names are used strictly for identification and compatibility purposes.
