Features: Unlocks the full potential of your car with our OBD2 code reader, essential tool for key data retrieval and vehicle diagnostics. Featuring compatibility with a wide ranges of CAS3/4/SRS module, this code reader operates on frequencies between 315MHZ to 433MHZ, ensuring comprehensive coverage for various car systems. For professional automotive technicians specializing in vehicles, as well as DIYer enthusiasts seek to perform their own maintenance and troubleshooting. Whether you're diagnosing fault codes at the workshop or optimizing your car performances in your garage, this tool provide accurate data readings when you need them most. Streamlines your vehicle's diagnostic process with our user friendly interfaces; this lightweight device is your reliabled partner for automotive care and management. Specifications: Component:ABS Frequency:315MHZ~433MHZ For CAS3 CAS4 (0K50E/2K79X/0L01Y/0L15Y/1L15Y For EWS4 (2L86D) Size:Approx.8cm/3.14inch Color:Black Package Includes: 1 Set OBD2 Code Reader note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual coloring of the item. Thanks for your understandings.