The KONNWEI KW818 OBD2 Scanner is a professional car diagnostic tool designed to quickly identify engine faults, read and erase DTC codes, and support battery testing. Compatible with all 1996 and newer OBDII vehicles in the USA, including domestic and imported cars, SUVs, and light trucks, this code reader simplifies vehicle diagnostics and maintenance. No apps or batteries are required, and definitions of engine fault codes are displayed automatically on the 2.8" color LCD screen.

Equipped with multiple functions such as I/M readiness, O2 sensor test, onboard monitoring, live data display, and battery voltage testing, the KW818 ensures thorough diagnostics. Supporting six languages and offering lifetime free software updates (Windows only), it includes a 5ft extension cable for convenient usage. The package comes with the scanner, OBDII cable, USB cable, and user manual, making it ready for immediate use.

Key Features:

• 2.8" LCD color display for easy reading of fault codes

• Works on all 1996+ OBDII gasoline vehicles (USA)

• Reads and clears engine fault codes, supports I/M readiness

• Battery test function for real-time voltage monitoring

• Live data, O2 sensor test, and onboard diagnostics supported

• Six languages: English, French, Spanish, German, Dutch, Russian

• Lifetime free software updates (Windows PC)

• Includes 5ft OBDII extension cable for convenient access

• Compact and user-friendly interface