Dr. Prius

Dr. Prius is a cutting-edge application designed to empower both professional Toyota/Lexus hybrid repair shops and vehicle owners to monitor and assess the health of their High Voltage (HV) batteries. This innovative tool transforms your mobile device into a sophisticated diagnostic instrument, typically valued at thousands of dollars, and is trusted by over 439 professional repair shops worldwide.

With Dr. Prius, you can easily perform tests and access all relevant battery information with a simple touch on your smartphone screen. This allows you to quickly identify any issues with your HV battery, ensuring you're not left vulnerable to battery failures. After testing, you can even print a certificate to validate the health of your battery system.

To use Dr. Prius, you'll need an ELM327 Bluetooth OBD interface to connect with your hybrid vehicle. Be cautious, as most inexpensive ELM327 clones won't work due to their inability to switch between your vehicle's ECUs. For detailed information on compatible adapters, visit PriusApp.com/obd.html, or feel free to reach out to us with any questions. It's generally not recommended to use WiFi OBD2 adapters, as internet interruptions can disrupt the connection.

Dr. Prius offers a range of useful features, including:

• Real-time battery monitoring with intuitive charts and data.
• A proprietary algorithm to estimate the remaining life expectancy of your battery.
• Comprehensive battery tests to diagnose the battery system.
• The ability to print or share test certificates with customers.
• Quick reading and resetting of error codes.
• Options to disable or enable the reverse beep, seat belt beep, adjust battery fan speed, and more.
• A maintenance mode to assist with vehicle diagnostics and maintenance.
• Control over traction settings.
• A feature to locate nearby reputable hybrid repair shops.

Dr. Prius supports a wide range of models, including:

• 2020+ Prius (all lineup except 4WD version)
• 2020+ Highlander hybrid
• 2017-2019 Prius Prime Plug-In
• 2016-2019 Prius Gen4 (One, Two, Two Eco, Three (Lithium), and Four (Lithium))
• 2012-2015 Prius Plug-In
• 2009-2015 Prius Gen3
• 2003-2009 Prius Gen2
• 1997-2003 Prius Gen1 (partial support)
• Prius V
• Auris
• Aqua
• Prius C
• Feilder hybrid
• Axio hybrid
• Camry Hybrid
• Avalon Hybrid
• Highlander Hybrid
• Lexus CT200h
• Lexus ES300h
• Lexus HS250h
• Lexus RX400h
• Lexus RX450h
• Lexus GS450h
• Lexus LS600h
• Lexus UX250h
• CHR Hybrid
• 2006 Estima Hybrid (partial support on Android and Amazon Fire)
• 2006+ Estima Hybrid (full support on Android and Amazon Fire)

For those looking to get started, Dr. Prius offers tutorial videos on their YouTube channel: https://www.youtube.com/channel/UCO7Wd_asG790GmeJdakUkjg/feed. Specific how-to videos are also available, such as troubleshooting your battery at https://youtu.be/Vu0D-ImqMgo, and estimating the remaining life of your battery on Android (https://youtu.be/J5sjeMnwSFw) and iOS (https://youtu.be/AhfIbLkEq8w).

While most features are available for free, certain test functionalities require an in-app purchase. If you have any feedback or feature requests, please contact us at [email protected].

Dr. Prius respects your privacy and does not collect personal information. You can review our full privacy policy at https://priusapp.com/privacypolicy.html.

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