850 OBD-II

4.50

Features and Functions

What is this app and what can I use it for?

A diagnostic tool for Volvos, use it to check faults and program settings.

How do I download and install this app on my device?

Search '850 OBD-II' in Google Play Store, tap Install, follow prompts.

How do I get started after opening the app for the first time?

Pair your ELM327 device, grant necessary permissions, start diagnostics.

What are the main features and capabilities of this app?

Reset service lights, read fault codes, monitor live sensor data.

How can I customize my experience and adjust preferences?

Adjust settings in-app for language, units, and diagnostic preferences.

How do I save or bookmark my favorite content for later access?

Save favorite diagnostic screens within the app's interface.

How can I share content with friends or on social media?

Share diagnostic reports via email or social media directly from the app.

How do I access detailed information and explore more content?

Access detailed module info and explore live data streams in-app.

What permissions does this app need and how do I manage them?

App needs location, Bluetooth permissions; manage in device settings.

How do I check for updates and keep the app running smoothly?

Enable auto-updates in Google Play Store to keep the app current.
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