KONNWEI KW310 function and features:
1. Works on all OBD II enabled vehicles. gasoline and diesel cars. domestic and import.
2. Features the exclusive patented One-Click Readiness Key for quick State Emissions Readiness Check and Drive Cycle Verification.
3.Built-in speaker provides visual and audible tone to verify readiness.
4. Retrieve generic (P0. P2. P3 and U0 ). manufacturer specific (P1. P3 and U1) and pending codes
5. Easily determine the cause of the Check Engine Light (MIL)
6. Turn off check engine light (MIL). clear code and reset monitor
7. Freeze Frame Data Views KONNWEI KW310 OBD2/EOBD/CAN Car Diagnostic Scanner supports all 10 OBDII test modes on all OBDII compliant vehicles for comprehensive diagnosis. 

KW310 Basic Funtions:
1.Reading Codes Show the detailed description of the Diagnostic Trouble Code (DTCs)
2.Erasing Codes & Reset Turns off Check Engine Light (MIL). clears codes and resets monitors.
3.Data Stream Reads and displays live ECU/PCM data stream. plotting functions graphically and stores freeze frame data.
4.I/M Readiness Status Shows whether the various emissions-related systems on the vehicle are operating properly and are ready for inspection and maintenance testing.
5.View Freeze Frame Data Check the certain vehicle conditions which are recorded by the on-board computer at the time the emission-related fault occurs.
6.Read Vehicle Information Display the information such as VIN (Vehicle Identification Number). CID (Calibration ID) and CVN (Calibration verification number). etc.
7.Turn off engine warning light
8.Smoke emission Check
9.Engine EPC Check

• Not compatible with Russian VAZ.UAZ.LADA cars;
• Does not work for Ssangyong Actyon trucks(2009-2017). For Ssangyong Korando(2.0 TD Diesel. 2013-2017)
• For Ssangyong Kyron(2.0 Diesel.2010-2017).
• For Ssangyong Rexton(2011-2017)
• Not compatible with Opel Corsa c 2004 1.3 CDTI or with vw golf 4 2002
• It is not compatible with Citroen C4/C5.
• Not compatible with Chevrolet cars.
• not compatible with renault logon/ megane
• It is not compatible with Skoda Fabia.Skoda Octavia.
• Although it supports most cars. but different regions support vehicle OBD2 protocol at different times. or some cars have special design. so it may not support some cars that don’t support the OBD2 Protocol. Especially Japanese and Korean car brand. And this device only has OBD2 functions. it does not have special functions. such as ABS reset. Airbag reset… Please leave us a message in the following format. we will reply you within 8 hours. For example: xx. 2005. 2.0cc. Diesel