Note: This product can only detect 12V vehicles that comply with the OBD2 and EOBD standards and are one of the following five protocols: CAN, J1850 PWM, J1850 VPW, ISO9141, or KWP2000. It is suitable for gasoline cars, diesel cars, or hybrid vehicles. All 24V large vehicles, trucks, and electric vehicles are not detectable. Supports eight languages: English, French, German, Dutch, Spanish, Russian, Portuguese, and Italian; no Chinese. It can detect the battery voltage of the car; it can print the car fault codes on the computer; it is free to upgrade online: http://www.konnwei.com.

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Product Description：

KONNWEI KW850 OBDII/EOBD Scanner supports all 10 modes of OBDII test for a complete diagnosis. Featuring the unique patented One-Click I/M Readiness Key, TFT color display and built-in speaker, the KW850 is truly the ultimate in power and affordability, allowing users to do their jobs faster. In addition, thousands of troubleshooter code tips help technicians to save diagnosis and repair time.

Scanner Features & Functions:
*Works on all 1996 and later OBDII compliant US, European and Asian vehicles
*Easily determines the cause of the Check Engine Light (MIL)
*Retrieves generic (P0, P2, P3, and U0) and manufacturer specific (P1, P3, and U1) codes
*Turns off Check Engine Light (MIL), clears codes and resets monitors
*Displays DTC definitions on unit screen
*Views freeze frame data
*Displays monitor and I/M readiness status (emissions)
Identifies pending codes
*eads live PCM datastream
*Displays live O2 sensor test data
*Graphs data C (1996 and newer)
*Reads, stores, and plays back live sensor data
*Memory/battery backup for off-vehicle data review and analysis
*Supports eight languages: English, French, German, Dutch, Spanish, Russian, Portuguese, Italian
Performs modules present test
*Retrieves vehicle information (VIN, CIN and CVN)
*Supports CAN (Controller Area Network) and all other current standards.
OBD-II protocols
*内置OBD-II故障诊断码(DTC)查询库
*Large easy-to-read backlit LCD screen
Software upgradeable via internet
Prints data via PC

包含配件:
1) 用户手册
2) USB cable
3) Nylon protective case

4) A color box

Weight: 0.75 KG

Car fault diagnostic instrument KW850 Chinese instructions:

Can test vehicles that comply with the OBDII protocol. Including CAN, J1850PWM, J1850VPW, ISO9141, KWP2000 protocols. KW850 is easy to use, full OBDII function testing, data flow custom display, and also can be displayed graphically.

Function and Features:

- It can be tested for vehicles in the United States, Europe, and Asia that meet the OBDII protocol after 1996.
- Discover the reason for the engine fault light to solve or clear the problems of the car.
- One-click reading code, simple operation.
- By clearing the code, the temporary fault existing in the ECU is cleared, and the fault warning light goes out.
- Read the sensor information of the engine.
- Read the frozen frame data to understand the sensor information of the car's fault.
- Testing the support situation of the vehicle regarding OBDII.
- Read the oxygen sensor test status.
- Read the online component test status.
- Check the working condition of vehicle components.
- Read vehicle information. (VIN, engine check digit...)

- Customized data flow. (Data display, focusing on analyzing the data flow of interest)

- Data flow can be graphically displayed.

- Supports eight languages: English, French, German, Dutch, Spanish, Russian, Portuguese, Italian
- Can detect the battery voltage of a car

- Free online upgrade is available: http://www.itoscanner.com

- Supports a total of 5 types of protocol modes: CAN, J1850PWM, J1850VPW, ISO9141, and KWP2000.
- Fault Library Dictionary.
- Certified by CE, FCC, and RoHS.

Basic Working Principle:

When a vehicle system fails, the MIL (Mileage-Based Engine Light) or Check Engine Light turns on, and the Powertrain Control Module (PCM) stores the fault information in the memory. The fault code is read from the PCM through the equipment, and the nature and location of the fault can be quickly and accurately determined based on the fault code. Targeted area checks of the relevant parts, components, and wiring are performed to eliminate the fault.