Question 1

How to connect AndrOBD to my car with a Bluetooth adapter?

Accepted Answer

Enable Bluetooth on your Android device, pair with your ELM327 adapter, then select Bluetooth in AndrOBD's connection settings. The app should auto-detect compatible devices, but refer to the Wiki for troubleshooting if issues arise.

Question 2

AndrOBD vs Torque Pro: which is better for DIY mechanics?

Accepted Answer

AndrOBD is free and open-source with plugin support, while Torque Pro is a paid app with more polished features and a larger user base. Choose AndrOBD for cost-saving and extensibility, but Torque for a smoother out-of-box experience.

Question 3

Does AndrOBD support all OBD-II protocols like CAN bus?

Accepted Answer

Yes, it supports standard OBD-II protocols via ELM327 adapters, including CAN bus, as these adapters handle protocol translation. However, compatibility depends on your vehicle's implementation and adapter quality.

Question 4

How to export logged data from AndrOBD to CSV for analysis?

Accepted Answer

Use the app's data recording feature to save sessions, then export via the CSV option in the menu. This allows import into spreadsheets or tools like Excel for further analysis, as noted in the features list.

Question 5

Is AndrOBD safe for clearing check engine lights without damaging the ECU?

Accepted Answer

Clearing codes is generally safe as it only resets stored data, but always diagnose root causes first. AndrOBD uses standard OBD-II commands, but improper use or adapter issues could lead to errors, so follow vehicle manuals.

Question 6

Can I use AndrOBD without buying an OBD adapter?

Accepted Answer

Yes, the built-in demo mode simulates live data for testing without hardware. However, for real diagnostics, you need an ELM327-compatible adapter, as stated in the README.

Question 7

How to install and use MQTT plugin in AndrOBD?

Accepted Answer

Download the MQTT plugin from F-Droid, install it on your device, then enable it in AndrOBD's plugin settings to publish OBD data to a broker. Configuration details are in the plugin repository or Wiki.

AndrOBD

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