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KONNWEI KW309 Universal Car Scanner Professional Automotive Code Reader Vehicle CAN Diagnostic Scan Tool #08088374

KONNWEI KW309 Universal Car Scanner Professional Automotive Code Reader Vehicle CAN Diagnostic Scan Tool
$ 16.49
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Shipping Time: Expedited Express 3-5 business days

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Product Details


Brand Introduction: Shenzhen Jia Wei Heng Xin Technology Co., Ltd KONNWEI BRAND (Registered Brand KONNWEI®) was established on 1998, focusing in electronic technology industry since the foundation, specializing in auto code reader, car diagnostic tool and HUD display and other auto electronic related devices’ manufacturing. Up to now, Shenzhen Jia Wei Heng Xin Technology Co., Ltd has been an outstanding company with High-tech enterprises in R&D, production and marketing with its famous reputation. Currently, Company owns the most high-tech SMT Automatic patch production line introduced from Japan, Panasonic automatic producing and testing line, assembly lines etc., with the capability of producing various electronic devices, car code readers from SMT Patching till the production of qualified products. Shenzhen Jia Wei Heng Xin Technology Co., Ltd (Registered Brand KONNWEI®) has many professional r&d technicians, and the ability of development, designing various electronic products, strictly flowing the IOS9000, Domestic and International quality standard, which helps the company to win good reputation from customers and distributors in the industry.


KONNWEI KW309 Function and Features :

1. Works on ALL OBD II Enabled vehicles, both Gasoline and Diesel cars - domestic and imported.

2. Features the unique patented One-Click Readiness Key for quick State Emissions readiness check and drive cycle verification.

3.  built-in speaker provide both visual and audible tone for readiness verification

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)

6. Turns off Check Engine Light (MIL), clears codes and resets monitors

7. Views freeze frame dataThe KONNWEI KW309 OBD2 / EOBD / CAN Car Diagnostic Scanner supports all 10 OBDII test modes on all OBDII compliant vehicles for a complete diagnosis.  the KONNWEI KW309 is truly the ultimate in power and affordability, allowing users to do their jobs faster.

8. Displays monitor and I/M readiness status (emissions)

9. Reads live PCM datastream

10. Displays live O2 sensor test data

11. EVAP System test data

12. Live sensor data in text mode and graph mode (1996 and newer vehicles)

13. Reads, stores and playbacks live sensor data

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

15. Battery Voltage real time monitoring,better than other expensive item from others brand.

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

17. Retrieves vehicle information (VIN, CIN and CVN)


Item Type OBD code reader,
Emitter -,
Version EOBD, OBD-II,
Model All Models,
Shipping Weight (kg) 0.195,
Listing Date 07/15/2020,
Protocol support TP-CANBUS, ISO 14230-4(KWP2000), SAE J1850 PWM,
App Available No,
Year Universal,
Extension Cable
Ports Male to one Female,
OBD port 16pin,



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