3.2 Safe to install
Powerful Car Diagnostic Tool at Your Fingertips

DiagScan provides an intuitive interface and comprehensive diagnostics for vehicles equipped with ELM327, making car health monitoring accessible to everyone.
DiagScan is an elm327 car diagnostic OBD2 scanner designed for turning off the Check Engine light. It is capable of reading and resetting diagnostic fault codes (DTC) using elm327, accompanied by a comprehensive OBD2 codes guide for offline deciphering.
The DiagScan application reads car diagnostic fault OBD2 codes from the ECU through OBD2 protocols via Bluetooth and WiFi using elm327, providing valuable assistance in vehicle diagnostics.
Key Benefits of using DiagScan:
- A wide array of supported OBD2 communication protocols tailored for various car models.
- Effortless reading and clearing of OBD2 codes through WiFi or Bluetooth elm327.
- Detailed descriptions of OBD2 codes available offline, with the option to share decryption results.
- Group decryption of error codes with the capability to share decryption outcomes.
- Comprehensive handbook outlining vehicle malfunctions and their potential causes.
Furthermore, DiagScan is designed to assist users in identifying car issues. If you are experiencing OBD fault codes, you can access code descriptions in the “OBD2 trouble code lookup” section. Here, you can select your car's brand to find specific descriptions for OBD fault codes. The application now features descriptions for over 25,000 codes. In the event that you do not have OBD2 codes or cannot find a trouble code description, you can attempt to pinpoint issues based on displayed symptoms in the “Possible fault causes” section.
Please note that the DiagScan developer is not liable for any potential consequences arising from the information provided in the application.
Images sourced from freepik.com and flaticon.com.
Overview
DiagScan-car diagnostic elm327 is a Freeware software in the category Home & Hobby developed by WheelSoft.
The latest version of DiagScan-car diagnostic elm327 is 3.2, released on 08/05/2024. It was initially added to our database on 08/05/2024.
DiagScan-car diagnostic elm327 runs on the following operating systems: Android.
Users of DiagScan-car diagnostic elm327 gave it a rating of 4 out of 5 stars.
Pros
- User-friendly interface for easy navigation and operation.
- Compatibility with a wide range of vehicles thanks to ELM327 chip support.
- Real-time data display for various vehicle parameters, enabling effective diagnostics.
- Ability to read and clear trouble codes, enhancing vehicle maintenance capabilities.
- Affordable pricing compared to other high-end diagnostic tools on the market.
- Regular updates to improve functionality and add new features.
Cons
- May require additional adapters for certain vehicles or functionalities.
- Limited advanced diagnostic features compared to professional-grade tools.
- Reliability can vary depending on the hardware used with the app, such as different ELM327 Bluetooth adapters.
- Some users may find the app lacks detailed explanations for certain trouble codes.
- Performance can be affected by connectivity issues with Bluetooth or Wi-Fi if using wireless adapters.

Minh Ong
I'm Minh, a software engineer and author with a passion for exploring and writing about the latest in software and technology. With my experience in software development and a specialization in software updates and content creation, I bring a deep understanding of the tech landscape to my reviews and articles. My focus is on providing you with comprehensive insights into general software topics and the latest industry news.
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