Car Gauge Pro (OBD2 + Enhance)
Car Gauge Pro (OBD2 + Enhance) App Info
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App Name
Car Gauge Pro (OBD2 + Enhance)
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Price
8.99
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Developer
OBD Scantech
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Category
Communication -
Updated
2025-07-01
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Version
8.30
Frequently Asked Questions
How do I start using Car Gauge Pro with my vehicle?
Download the app, connect an OBD2 Bluetooth adapter, plug it into your vehicle's OBD2 port, turn on ignition, then pair via Bluetooth. No complex setup needed.
What basic features can I access to monitor my car's health?
You can read and clear fault codes, view real-time sensor data, and check emission readiness through Mode 1, 3, and 7 in the app.
Which vehicles are compatible with Car Gauge Pro?
Any OBD2-compliant vehicle after 1996, including popular brands like Ford, Nissan, GM, Toyota, and KIA. Compatibility details are in the app's specifications.
How do I read error codes and what do they mean?
Use the 'Read Fault Codes' feature in Mode 3. The app displays error codes and their descriptions; consult the app's database for explanations.
Can I customize the dashboard gauges for real-time monitoring?
Yes, go to Settings > Dashboard > Customize Gauges to select and arrange gauges for your preferred real-time data view.
What enhanced diagnostic features are available for specific car brands?
You can access brand-specific data like Ford's self-tests, Nissan's active tests, and GM's enhanced powertrain info via dedicated menus in the app.
Is there a subscription or in-app purchase required for advanced features?
Some advanced functions may require a subscription or upgrade. Check Settings > Account > Subscription to view available plans and make changes.
How much does the app cost and are there free trial options?
Download and try basic features for free. Premium features and extensive diagnostics may need a one-time fee or subscription, view details in the Store or Settings.
What should I do if the Bluetooth connection fails?
Ensure your adapter is compatible (e.g., Elm327, BAFX), check Bluetooth pairing, restart the app, or try reconnecting. Use recommended adapters for best stability.
Can Car Gauge Pro replace professional vehicle diagnostics?
While comprehensive, it's a troubleshooting tool; complex issues still need professional inspection. Use it for routine checks and early problem detection.
