By AppHub Editorial Team · Updated August 5, 2026
OBD Auto Doctor car scanner
Overview
Auto & Vehicles
Creosys Ltd
Free
false
No
Features
With this OBD2 car diagnostic app for ELM 327, you can quickly and easily communicate with your car's OBDII system and turn your mobile into an automotive car scanner.
▸ This OBD 2 car scanner app is the ideal tool for everyone interested in knowing their car better. Whether you want to monitor vehicle data in real time or track car performance, this is a must-have OBD2 tool!
Capabilities and benefits:
With this OBD2 car diagnostic app for ELM 327, you can quickly and easily communicate with your car's OBDII system and turn your mobile into an automotive car scanner.
▸ This OBD 2 car scanner app is the ideal tool for everyone interested in knowing their car better. Whether you want to monitor vehicle data in real time or track car performance, this is a must-have OBD2 tool!
Capabilities and benefits:
Some additional features of this OBD app:
OBD Auto Doctor supports all cars sold worldwide compatible with OBD2 or EOBD. Please see https://www. obdautodoctor. com/help/articles/obd2-compatible-cars/ for the compatibility info.
The app requires a separate OBD adapter using Bluetooth, BLE, or Wifi. Plug the ELM 327 compatible scan tool into the car's diagnostics port, and make sure you are ready for car inspection. We recommend avoiding the cheap clone ELM devices and using genuine ELM327 adapters.
NOTE: Most app features require your car to support them. This app can't show information that your vehicle doesn't provide.
▸ This app is free, but a subscription is available to unlock all the features. Check the app website for more information and the differences between the versions.
Under no circumstances will the application developer be held responsible for incidents resulting from the use and/or interpretation of the data in the application. We reserve the right to anonymously track and report a user's activity inside this app.
If you have any issues or concerns, we are happy to help you out. Just send us an e-mail at support@obdautodoctor. com or visit https://www. obdautodoctor. com/ for more information.
Download OBD Auto Doctor car scanner
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Frequently Asked Questions
Is OBD Auto Doctor car scanner free to download? high
Yes. The app metadata lists OBD Auto Doctor car scanner as free, with in-app purchases listed as false.
Source: app_metadata
How to Use
With this OBD2 car diagnostic app for ELM 327, you can quickly and easily communicate with your car's OBDII system and turn your mobile into an automotive car scanner. (app_description)
Getting Started
Source: app_description_and_user_feedback_noted
- Install OBD Auto Doctor car scanner from the appropriate app store.
- Open the app and start with the free experience.
- Review the main features described in the app listing.
- Adjust app settings based on your preferences.
Key Features (from app listing)
Source: app_description
- Capabilities and benefits:
- Read readiness monitor status to make sure your car is ready for emissions testing
- Read On-Board Diagnostic Monitors for advanced diagnostics
- Read OBD 2 Diagnostic Trouble Codes (DTC) and Freeze Frame
- Clear the trouble codes and reset the Check Engine Light
- Select PIDs on the dashboard to track them in live