inCarDoc Pro is an ELM327 OBD2 compatible diagnostic tool that allows you to read and clear trouble codes, view live data, and perform various other functions on your car. It is one of the most popular and widely used tools of its kind, and has been praised by users for its ease of use and comprehensive feature set.
inCarDoc Pro is the most advanced ELM327 OBD2 diagnostic tool. It offers all the features you need to diagnose and fix your car. inCarDoc Pro is an ELM327 based OBD2 application for Android and iPhone. It supports all OBD2 protocols and is able to read/clear engine, transmission and abs faults. There are a few different things to consider when thinking about purchasing the inCarDoc Pro | ELM OBD App. Below are some pros and cons to help you make your decision:Features and Functions
-Read and clear trouble codes: inCarDoc Pro can read and clear trouble codes from your car's computer. This can help you figure out what's wrong with your car and fix it.
-Data logging: inCarDoc Pro canlog data from your car's computer. This can help you track how your car is performing over time or troubleshoot a problem.
-Scanning: inCarDoc Pro can scan for trouble codes without having to connect to a computer. This is handy if you want to check for codes before taking your car to a mechanic.
-Scheduled scanning: inCarDoc Pro can scan for trouble codes on a schedule. This is handy if you want to make sure your car is running smoothly or if you want to be alerted of potential problems ahead of time.How to Use inCarDoc Pro | ELM327 OBD2
To use inCarDoc Pro, simply connect your phone to the OBD port of your car using an ELM327 interface. Then launch the app and follow the on-screen instructions.
inCarDoc Pro will automatically detect the connected ELM327 interface and will start reading data from your car's ECU. You can then view the data on your phone's screen or export it to a CSV file for further analysis.
If you want to clear any engine, transmission or abs faults, simply select the 'Clear Codes' option from the app's menu. inCarDoc Pro will then send the appropriate commands to your car's ECU to clear the codes.Pros & Cons
PROS:
-Affordable at $9.99
-Compatible with both iOS and Android devices
-Can read/clear codes for all OBD II compliant vehicles
-Live data display with graphing capabilities
-Trip logging feature to track fuel economy, mileage, etc.
CONS:
-Requires an ELM327 OBDII Bluetooth adapter in order to work (sold separately)
-Some users have reported issues with compatibility on certain vehicles
Google Play 
App Store Once connected, the app retrieves and displays real-time data from your vehicle's OBD2 system, including engine performance metrics.
Input your vehicle's make and model in the app to tailor the diagnostics and data to your specific vehicle's requirements.
Locate your vehicle's OBD2 port, usually found under the dashboard, and connect the ELM327 adapter securely to enable communication with the vehicle's systems.
To begin, search for inCarDoc Pro in your device's app store, download, and install it. Ensure you have a compatible device for optimal performance.
Access your mobile device's settings and turn on Bluetooth to allow pairing with the ELM327 adapter for data transmission.
