KW850 OBD2 CAN BUS Code Reader Car Engine Error

Basic operating principle:

When the vehicle system fails, the Malfunction Indicator Lamp (MIL) or Check Engine Light will illuminate and the Engine Control Module (PCM) will store the fault information in the memory and the fault code will be read from the PCM via the device according to the fault code. Quickly and accurately determine the type and location of the fault. Check the relevant parts and component box lines in a target area to troubleshoot the fault.

Product description:
KONNWEI KW850 OBDII/EOBD scanner supports all 10 OBDII test modes for complete diagnosis. With the unique patented one-click I/M readiness button, TFT color display and built-in speaker, the KW850 is truly the ultimate in performance and affordability, allowing users to get the job done faster. In addition, thousands of troubleshooting tips help technicians save diagnosis and repair time.

Scanner Features & Functions:
*Works on all OBDII compatible vehicles from the USA, Europe and Asia built after 1996
*Easily determines the cause of the Check Engine Light (MIL)
*Retrieves general (P0, P2, P3 and U0) and manufacturer-specific (P1, P3 and U1) codes
*Turns off the Check Engine Light (MIL), clears codes and resets monitors
*Displays DTC definitions on the device screen
*Displays still image data
*Displays monitor and I/M readiness status (emissions)
*Identifies pending codes
*Read live PCM data stream
*Displays live O2 sensor test data
*Graphs data C (1996 and later)
*Reads, stores and plays back live sensor data
*Memory/battery backup for review and analysis of data outside the vehicle
*Supports eight languages: English, French, German, Dutch, Spanish, Russian, Portuguese, Italian
*Carry out module tests
*Retrieves vehicle information (VIN, CIN and CVN)
*Supports CAN (Controller Area Network) and all other current
*OBD-II protocols
*Integrated OBD-II DTC search library
*Large, easy-to-read LCD screen with backlight
*Software can be updated via the Internet
*Prints data via PC

Included accessories:
1) User manual
2) USB cable
3) Protective nylon cover

4) A color box