Original KONNWEi 2026 Advance Professional 340 Car CAN OBD2 EOBD Diagnostic Tool With LED Android Screen. This is the most efficient and cheapest OBD2 scanner currently. Engine Battery Test Read Fault Code Clear Real-Time Data O2 Inspection Tool Live Data

This is currently the best and cheapest scanner with Advance functions and support all vehicles

Original KONNWEi 2026 Advance Professional 340 Car CAN OBD2 EOBD Diagnostic Tool With LED Android, Screen Engine Battery Test Read Fault Code Clear Real-Time Data O2 Inspection Tool Live Data

Feature：Read Codes, Erase Codes, 02 Sensor Test, On-BoardMonitoring, l/M Readiness, Evap System, Data StreamVehicle information, Freeze Frame, Battery Voltage Test Voltage:8V~18V Current:min--max:131mA----171mA Storage Temperature:-20 to 70'℃ (-4 to 158 F) LCD Screen:2.8” 320x240 pixel TFT Color Screen (day & night mode theme) Dimensions:163 (L)x 85.5 (W)x 23.5 (H)mm Power:From vehicle battery One-click keys:DTC, I/M, VIN, battery check Language :English German French Russian Spanish Polish ltalian Portuguese Dutch Size :24x164x86mm Weight :0.36kg
 

Konnwei KW340 Auto Diagnostic Scanner 

 Car Diagnostic Scanner is an universal diagnostic scan tool for multiple vehicles, supports all 10 OBDII test modes on all OBDII compliant vehicles for a complete diagnosis. Featuring the unique patented One-Click I/M Readiness Key, Colorful screen and real time battery voltage M-onitoring, the KONNWEI KW850 is truly the ultimate in power and affordability, allowing users to do their jobs faster.

Function List:

1. Read engine or emission related fault codes error codes.

2. Erase and delete the fault code,

3. Turns off Check Engine Light (MIL), warning light, clears codes and resets m-onitoring

4. Retrieves generic (P0, P2, P3 and U0), manufacturer specific (P1, P3 and U1) codes and pending codes

5. Easily determines the cause of the Check Engine Light (MIL), show definitions of the fault codes.

6. Displays monitoring and I/M readiness status (emissions)

7. Reads live PCM data stream

8. Displays Live sensor data readings in both text mode and graph mode (1996 and newer vehicles)

9. Storage data stream, and playback, printing the stored sensor readings.

10. Views freeze frame data to analyze the real cause of engine failures

11. Displays live O2 oxygen sensor test data

12. Enhanced OBD2 Mode 6 On Board M-onitoring Test Results for Specific M-onitoring Systems.

13. EVAP System test data

14. Battery Voltage real time m-onitoring.

15. Retrieves vehicle information (VIN code, CIN and CVN Number)

16. Built-in DTC look-up library and display definition.

17. Troubleshooter code tips guide technicians to the root cause of a trouble code faster, save diagnosis and repair time

18. Internet updateable and upgradeable, life-time update free

19. Prints the stored trouble codes/

 freeze frame/ live data readings via PC, works for all windows system.

American (USA) car:

for Standard OBD2 Cars from 1996 to Now:

for Chrysler, for Ford, for GM, for Jeep

European car:

for Standard OBD2 Cars from 2004 to Now:

for Alfa Romeo , for SAAB , for Acura , for Opel, for Audi , for Seat , for Peugeot , for Bentley , for Skoda , for Daewoo, for Benz , for Daihatsu , for Land Rover, for BMW , for Vauxhall , for Citroen, for Volvo , for Fiat , for VW , for Ford 

This is currently the best and cheapest scanner with Advance functions and support all vehicles. Toyota, Lexus, Honda, Acura, Mazda, Nissan, Infiniti, Volvo, Hybrid Cars, Volkswagen, Range Rover, Land Rover, Chevrolet, Cadillac, Dodge,Ford, Mercedes Benz, Audi, BMW and all other vehicles. Scan, Detect, Erase and Clear all engine faults codes, check lights and car faults