Cafix: OBD2 Car Scanner

Contains adsIn-app purchases
Content rating
Everyone
500+
Downloads
Content rating
Everyone
In-App Purchases
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About this app

Turn your smartphone into a professional, dealership-level car diagnostic tool with Cafix! Built as a comprehensive OBD2 scanner and smart code reader, Cafix connects seamlessly to your vehicle via any Bluetooth/Wi-Fi adapter to unlock, track, and manage your engine's performance.

WE DO EVERYTHING A STANDARD SCANNER DOES—AND MORE: Cafix includes all the powerful, technical features you expect from a premium diagnostic tool:
• Full DTC Fault Code Scanner: Scan, read, and clear both generic and manufacturer-specific trouble codes (CEL/DTC) to turn off the Check Engine Light.
• Live Sensor Data & Custom Dashboards: Monitor real-time graphs for engine RPM, coolant temperature, fuel system status, and oxygen sensors.
• Continuous Data Logging: Automatically record and save your vehicle's trip history and performance metrics while you drive.
• Emissions Readiness Check: Determine if your car is ready for testing and analyze ECU self-monitoring data.

THE CAFIX ADVANTAGE: WHY RAW DATA IS NOT ENOUGH Standard OBD2 scanners just throw confusing error codes and complex charts at you, leaving you to guess what is actually wrong. Cafix changes that with advanced AI Car Diagnostics:
• From Raw Data to Real Solutions: When a fault occurs, our built-in AI car doctor evaluates your recorded data history, translates technical jargon into plain language, and tells you exactly what triggered the issue.
• Interactive AI Repair Guides: Open a chat directly with the AI assistant to ask how severe the bug is, what parts are needed, and get step-by-step instructions on how to troubleshoot.
• Smart Pre-Inspection: Know the precise fix before visiting the garage, giving you the ultimate blueprint to talk to mechanics with confidence and avoid overpriced diagnostic fees.

WIDE COMPATIBILITY: Cafix works with most vehicles built after 2000 (and some as early as 1996) and is compatible with almost all premium OBD2 hardware adapters: ELM 327, FixD OBD, Bluedriver, Veepeak OBD, Torque OBD, Torque Pro, OBD Doctor, OBD Fusion, Carly OBD, Vgate, Carista, LELink, and more.

Stop guessing and start knowing. Experience the next generation of vehicle care with Cafix: OBD2 Car Scanner

Notice: Cafix is free-to-install but features premium tools available through subscription. Non-subscribed users can access core features with daily limits. Manage auto-renewals in your account settings.

Privacy Policy: https://xhao.app/privacy-policy
Terms of Service: https://xhao.app/terms-of-service
Updated on
Jul 25, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
App activity, App info and performance, and Device or other IDs
This app may collect these data types
App activity, App info and performance, and Device or other IDs
Data is encrypted in transit
Data can’t be deleted

What’s new

- Bug fix and improvement.
Content rating
Everyone
In-App Purchases
Learn more

App support

About the developer
Cosmic Beauty Nails
admin@xhao.app
55 Honeywell Bvd Mirrabooka WA 6061 Australia
+61 415 793 349

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