Dr. Prius

Dr. Prius monitors and assesses the remaining lifespan of your Toyota or Lexus hybrid battery.

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Dr. Prius is an application designed to assist professional Toyota/Lexus hybrid repair shops and vehicle owners in evaluating the condition of high-voltage batteries. It transforms your mobile device into a professional diagnostic tool, typically costing thousands of dollars, and is trusted by over 439 professional repair shops worldwide.

Dr. Prius performs tests and provides access to all relevant battery data, enabling quick issue identification with a simple smartphone screen tap. Avoid battery-related problems by testing your battery and printing a certificate to validate the health of your battery system.

This app requires an ELM327 Bluetooth OBD interface to communicate with your hybrid vehicle. Most low-cost ELM327 clones are incompatible due to their inability to switch between ECUs. For more details, visit http://PriusApp.com/obd.html, or email us with any adapter compatibility questions. Using a WiFi OBD2 adapter is generally not recommended, as it may disrupt your internet connection.

Key features include:

1. Real-time battery monitoring with intuitive charts and data.

2. Lifespan estimation using a proprietary algorithm to determine remaining battery life.

3. Comprehensive battery diagnostics to evaluate the entire battery system.

4. Print or share test certificates with customers.

5. Effortlessly read and reset error codes.

6. Disable or enable reverse and seat belt beeps, adjust battery fan speed, and more.

7. Maintenance mode to assist with vehicle diagnostics and upkeep.

8. Traction control on/off functionality.

9. Locate nearby reputable hybrid repair shops.

Currently supported models:

1. 2020+ Prius all models (excluding 4WD versions)

2. 2020+ Highlander Hybrid

3. 2017-2019 Prius Prime Plug-In

4. 2016-2019 Prius Gen4 One, Two, Two Eco, Three (Lithium), and Four (Lithium)

5. 2012-2015 Prius Plug-In

6. 2009-2015 Prius Gen3

7. 2003-2009 Prius Gen2

8. 1997-2003 Prius Gen1 (partial support)

9. Prius V

10. Auris

11. Aqua

12. Prius C

13. Feilder Hybrid

14. Axio Hybrid

15. Camry Hybrid

16. Avalon Hybrid

17. Highlander Hybrid

18. Lexus CT200h

19. Lexus ES300h

20. Lexus HS250h

21. Lexus RX400h

22. Lexus RX450h

23. Lexus GS450h

24. Lexus LS600h

25. Lexus UX250h

26. CHR Hybrid

27. 2006 Estima Hybrid (partial support on Android and Amazon Fire)

28. 2006+ Estima Hybrid (full support on Android and Amazon Fire)

Tutorial videos: https://www.youtube.com/channel/UCO7Wd_asG790GmeJdakUkjg/feed

Note: Most features are free, but advanced testing requires an in-app purchase. For feedback or feature requests, please contact [email protected].

How-to videos:

Identifying faulty batteries:

https://youtu.be/Vu0D-ImqMgo

Determining remaining battery life - Android:

https://youtu.be/J5sjeMnwSFw

Determining remaining battery life - iOS:

https://youtu.be/AhfIbLkEq8w

Privacy policy:

The Dr. Prius App does not collect personal information. View our complete privacy policy here: https://priusapp.com/privacypolicy.html