KW590 is a Great Upgrade from the More Basic Auto Code Scanner Tool. The Major Function is Working on Vehicle Engine System. Once Plugged into Your Vehicle's 16pin OBDII DLC After Starting the Ignition, You Can Choose to Diagnostic What You Want to Know about Your Cars’ Engine System, Oxygen Senor, Evaporative Control System,etc, Then Find Out the Problems and Perhaps fix it.
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 AutoLink AL519 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 & playbacks live sensor data
*Memory/battery backup for off-vehicle data review and analysis
*Support six languages: English, French, German, Dutch, Spanish, Russian
*Performs modules present test
*Retrieves vehicle information (VIN, CIN and CVN)
*Supports CAN (Controller Area Network) and all other current
*OBD-II protocols
*Built-in OBD-II DTC lookup library
*Large easy-to-read backlit LCD screen
*Software upgradeable via internet
*Prints data via PC
Product accessories:
1 x iNNEXT KW590 OBD2 Vehicle Code Reader
1 x USB Cable
1 x User Manual
1 xProtective Nylon case
Weight: 0.36 KG
汽车故障诊断仪KW590中文说明：
可以测试符合OBDII协议的车辆。包括CAN、 J1850PWM 、J1850VPW 、ISO9141、KWP2000 协议。KW850容易使用，全OBDII功能测试，数据流定制显示，也可以图形显示。
功能及特点：
- 可以测试96年以后的符合OBDII协议的美国，欧洲，亚洲的车辆。
- 发现发动机故障灯亮的原因，以便解决或清楚爱车存在的问题。
- 一键式读码，操作简单。
- 通过清码，清除ECU里面存在的临时故障，故障提示灯随之熄灭。
- 读发动机的传感器信息。
- 读取冻结幀数据，了解爱车故障发生时的传感器信息。
- 整车关于OBDII 方面支持情况测试。
- 读氧传感器测试状态。
- 读在线组件测试状态。
- 检查车辆组件工作状态。
- 读车辆信息。(车架号、发动机校验号...)
-定制数据流。（数据显示，着重分析感兴趣的数据流）
-可图形化显示数据流。
-支持六国语言：英语，法语，德语，荷兰语，西班牙语，俄文
-可以免费在线升级：http://www.itoscanner.com
-支持CAN、 J1850PWM 、J1850VPW 、ISO9141、KWP2000共5大类协议模式。
-故障库字典。
-可以电脑打印故障代码
-通过CE、FCC、RoHS认证。
基本工作原理：
当车辆系统出现故障时，故障（MIL）灯或检查发动机灯点亮，同时动力总成控制模块（PCM）将故障信息存入存储器，通过设备将故障码从PCM中读出，根据故障码的提示，迅速准确地确定故障的性质和部位。有针对性地区检查有关部位、元件盒线路，将故障排除。
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