Automotive Fault Diagnosis Instrument Elm327 Engine Fault Reading Data Stream Battery Voltage Detection Tool

Highlights Product Selling Points: 1. Read error and clear diagnostic codes - This OBDII / EOBD decoder can read and clear both general and factory specified diagnostic codes. It will also display the meaning of these codes, making it easier to identify and fix any issues with your vehicle. 2. Easily determine the cause of the check engine light - With this decoder, you can quickly and accurately determine the cause of the check engine light in your vehicle. No more guessing or wasting time trying to diagnose the problem. 3. View freeze frame information - The decoder allows you to view freeze frame information, giving you a snapshot of the vehicle's condition at the time the fault occurred. This can be helpful in troubleshooting and finding the root cause of the issue. 4. Displays I/M readiness status - A important feature of this decoder is the ability to display the I/M readiness status of your vehicle. This indicates whether the vehicle's emissions system is functioning properly and ready for an emissions test. 5. Retrieves vehicle information - You can retrieve important information about your vehicle, such as VIN (Vehicle Identification Number), CIN (Calibration Identification Numbers), and CVN (Calibration Verification Numbers). This information can be useful for vehicle maintenance and repair. 6. Data stream - The decoder allows you to access and view real-time data stream from various sensors in your vehicle. This can help in diagnosing performance issues and monitoring the overall health of your vehicle. 7. Real-time curve - The decoder provides real-time curve display, allowing you to visualize the changing values of certain parameters in your vehicle. This can be useful for analyzing engine performance and detecting any abnormalities. 8. Retrieves car speed information - You can retrieve car speed information with this decoder, giving you real-time data on your vehicle's speed. This can be useful for monitoring your driving habits and ensuri excellent for everyday use. excellent materials and excellent craftsmanship ensure long-lasting durability.