KONNWEI KW860 OBD2 Scanner Car Code Reader Diagnostic Scan Tool with Enhanced Live Data Stream and Upgraded Graphing Battery Status Check Function

Works on most vehicles ? 1996 US-based, 2003 EU-Based and Asian (OBDII & CAN) domestic and imported vehicles, including passenger cars, SUVs, light trucks, etc. Supports all OBDII protocols. Simply plug into the OBD II port on your car, turn the ignition on and you are ready to go. No battery or complicated apps install needed.
Full 10 OBD2 service modes ? Turn off malfunction indicator light (MIL), read/erase fault codes and reset the monitor, graphing live data stream, view freeze frame data, O2 sensor test, EVAP system test, I/M readiness status (emissions), advanced On-Board monitoring test and retrieves vehicle information (VIN).
Enhanced battery check function ? allows monitoring your vehicle battery status automatically with real-time graph data which will ensure you access and analyze the accurate live data and determine the battery's health status or estimate remaining life. Know your car battery conditions in advance.
Fault code definition & Repair suggestion? helps you fully understand the meaning of the engine fault codes. Pressing the "i" button will give you accurate repair advice instead of a bunch of technical terms you don't understand. It saves you the trips to a mechanic and helps you decide whether fix it by yourself or go to a repair store, save money and time.
Best in the market ?KW860 code reader car diagnostic tool is coming with a user-friendly diagnostic interface and optimized software algorithm, it makes diagnosis 2-3 times faster than other OBD2 scanners. Featuring a 2. 8'' LCD color screen and graphical real-time sensor analysis may help you fast identify faulty readings in seconds. Extra-long (4. 5') diagnostic cable coming in the package, allows you freely diagnose your cars even outside of vehicles.

Enhanced Graphing Battery Test
Detect real-time data from 12V batteries and display battery graphs with fluctuations ranging from 8V to 18V. The discharge voltage of a normal battery is about 12V, the starting voltage is generally 7.5V-9.5V, and the charging voltage is about 14V. Our technical team recommends that you monitor your battery and replace it if the battery is not in good condition.

Compare with other regular code readers:

The improved battery detection function allows monitoring your vehicle battery automatically with reliable real-time graph data form instead of a direct result on the screen that an ordinary code reader does

Exclusive 4 Live Sensor Readings Analysis
KW860 OBDII car engine diagnostic code scanner has 2.8" large size LCD color screen with one-click I/M readiness status design, which fast to scan vehicle's engine healthy status.
Except that we still add some unique features like memory backup for off-vehicle data reviews and analysis, shows live vehicle sensors data in text, can display 4 groups of live data in graphing at one time to help customers better analyze the abnormal sensor parameters.(Other obd2 scanner can only display 1 group of data)
ONE-CLICK FAST&ACCURATE I/M Readiness
Show vehicle's status of various Emissions-related System data to indicate whether the vehicle's monitors have run and completed their testing or not.
Fully check the vehicle with KW850 fault codes readers before you go to SMOG CHECK, help you to get ready for emission inspection and pass it. Save your time and money.
Life-time Free Online Update & Print Service
Check the updating apps on official website, download and install on windows
Press and hold any button of the scanner, meanwhile connect the unit to your PC, then release, it will be in Update Mode.
Click "Check Update" and the software will intelligently finish the upgrade process on his own.
(NOTICE: the updating tool is supporting windows XP- Win10, please make sure your windows is official authorized version so that the driver can be installed properly)