Dr. Prius - Monitor and Test Your Toyota/Lexus Hybrid Battery Health

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Dr. Prius is the professional diagnostic tool trusted by hybrid owners and 439+ repair shops worldwide. Normally requiring expensive equipment, our app turns your smartphone into a powerful hybrid battery analyzer.

Key Benefits for Toyota/Lexus Hybrid Owners

• Comprehensive HV battery health assessment
• Professional-grade diagnostics without costly shop visits
• Clear test results to verify battery condition

Primary Features

1. Real-time battery monitoring with intuitive displays
2. Proprietary life expectancy algorithm
3. Full diagnostic battery testing
4. Professional test certificate generation
5. Quick error code reading/reset functionality
6. Custom vehicle adjustments (beeps, fan speed, etc.)
7. Special maintenance mode for technicians
8. Traction control management
9. Repair shop locator service

Adapter Requirements

Your ELM327 Bluetooth OBD adapter must properly handle multi-ECU switching (most cheap clones won't work). WiFi adapters are not recommended due to connection instability. For adapter recommendations, visit: PriusApp.com/obd.html

Supported Vehicle Models

The app works with almost all Toyota/Lexus hybrid models including:

• All Prius generations (1997-2020+)
• Prius Prime, Prius C, Prius V
• Camry, Avalon, Highlander hybrids
• Lexus hybrid lineup (CT200h to LS600h)
• Japanese domestic models (Aqua, Axio, etc.)

Learning Resources

Youtube tutorials: Dr. Prius Channel

Note on Features

Basic features are free; advanced testing requires in-app purchase. We continually improve the app based on user feedback at [email protected].

Privacy Assurance: Dr. Prius does not collect personal data. View our full policy at: PriusApp Privacy Policy