KONNWEI KW320 Car OBD2 Fault Diagnosis Tool

The KONNWEI KW320 Car OBD2 Fault Diagnosis Tool is a diagnostic device for reading and clearing fault codes in vehicles. It is compatible with 1996 and newer vehicles, allowing users to determine the cause of the Check Engine Light and perform various diagnostic tests.

• Function: Read and erase engine or emission-related fault codes
• Clears Check Engine Light (MIL) and resets monitors
• Retrieves generic (P0, P2, P3, U0) and manufacturer-specific (P1, P3, U1) codes
• Displays pending codes
• Shows definitions of fault codes
• Displays monitor and I/M readiness status (emissions)
• Reads live PCM data stream
• Displays live sensor data in text and graph mode
• Compatible with vehicles from 1996 and newer
• Stores data stream for playback and printing
• Views freeze frame data for engine failure analysis
• Displays live O2 sensor test data
• Enhanced OBD2 Mode 6 On Board Monitoring Test Results
• EVAP System test data
• Real-time battery voltage monitoring
• Retrieves vehicle information (VIN, CIN, CVN)
• Built-in DTC look-up library
• Troubleshooter code tips for faster diagnosis