AlfaOBD — professional Android diagnostics for FCA group vehicles📱

What it does
AlfaOBD turns your Android device into a workshop-grade tool for Alfa Romeo, Fiat, Lancia, Abarth, Chrysler, Dodge, Jeep and RAM. Using a quality OBD interface (Bluetooth/BLE, USB-OTG or Wi-Fi), you can scan and clear faults, stream Live Data with graphs, run actuator tests, perform configurations/coding, and execute service procedures across many ECUs.

AlfaOBD home with Wi-Fi interface connected and brand selector for Alfa, Fiat, Chrysler, Dodge, Jeep and more, plus Jeep Wrangler JK model options.AlfaOBD connect screen targeting Body Computer Delphi/Marelli with automatic reconnect and Code Card login.AlfaOBD System Status showing Central Gateway Module identification and ECU configuration.AlfaOBD Faults page with DTC list and Clear Faults button — example P0042 O2 sensor heater circuit.

Highlights
  • Multi-ECU access: Body Computer (Delphi/Marelli), Engine, Transmission, ABS/ESC, Airbag, Central Gateway, Cluster and more (support varies by model/year).
  • Faults: read all/confirmed DTCs with detailed info; monitor faults; clear codes when repairs are complete.
  • ECU ID & status: read system ID, software/hardware versions and configuration.
  • Active diagnostics: actuator tests plus Car configuration change and coding/adaptations (e.g., Autostick transmission setting) where supported.
  • Live Data: real-time parameters with plotted graphs and logging.
  • Tools & logs: view/save session and gauge logs, export, email or upload to cloud.
  • Flexible interfaces: works over Bluetooth, USB-OTG and Wi-Fi; adjustable baud, IP/port and timeouts.

Compatibility
• Vehicles: Alfa Romeo, Fiat, Lancia, Abarth, Chrysler, Dodge, Jeep, RAM (coverage depends on ECU/equipment).
• Adapters: reliable ELM327/ELM-compatible or OBDLink devices recommended for best stability.
• OS: Android 5.0+ (phones/tablets).
• Package here: AlfaOBD_v2.3.3.0.apk.

Quick start
  1. Plug in your OBD adapter; switch ignition to ON.
  2. Connect via Bluetooth/Wi-Fi/USB in AlfaOBD and choose brand/model.
  3. Select a control unit → use Faults, Read System ID/Status, Active Diagnostics or Plotted Data.
  4. Back up configuration before making coding or adaptation changes.

Good practice: keep a stable power source during long sessions; run adaptations only when procedures are supported and safe; always save logs before clearing codes.



Tested environment
Checked on Android 12/13 with genuine-chip Bluetooth and Wi-Fi adapters; designed to operate on Android 5.0–14.

Disclaimer
This description summarizes publicly available information for educational/archival purposes. Any files referenced are hosted by third parties and were uploaded by unknown users; our community does not claim ownership. Rights holders may contact us for prompt assistance.

AlfaOBD Active Diagnostics performing a car configuration change, Autostick transmission option.AlfaOBD Plotted Data dashboard graphing passenger compartment, outside and evaporator temperatures.AlfaOBD Tools menu to view faults/gauges logs, create new logs, upload to Google Drive or send by email.AlfaOBD Settings for interface selection with baud rate, IP address, port and communication timeouts.
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