This product can only detect 12V gasoline vehicles, all diesel vehicles, 24V carts, trucks, electric vehicles, hybrid vehicles can not be detected. Support six languages: English, French, German, Dutch, Spanish, Russian, no Chinese; can detect car battery voltage. KW850: 1)1)Please download the USER GUIDE in 116.6.104.5:801/yks/s/870eb532 2)It is safe and no charge. 3)If you still have any problem, please email us. KW830: 1)Please download the USER GUIDE in 116.6.104.5:801/yks/s/371c930b KW820: 1)Please download the USER GUIDE in 116.6.104.5:801/yks/s/703e5fad KW808: 1)Please download the USER GUIDE in 116.6.104.5:801/yks/s/1b66d7fb 2) KW808 OBDII/EOBD code reader supports 3)OBDII Generic Communication Protocols by Manufacturer [Revised March 25th 2010]Please enter in 116.6.104.5:801/yks/s/e05a1cd1 4)Language: English/Spanish/French 【KW850】 Features: Enable to read diagnostic trouble codes. Display current sensor data, including: Calculated load value and coolant temperature. Fuel system status and short term fuel condition. Long term fuel condition and manifold pressure. Continuous and discontinuous oxygen detection results. Read error diagnosis codes, generic and manufacturer specific, and display their meaning (database has more than 3000 of the general code definition). Descriptions: Early find vehicle Sub-health, also ensures vehicle in warranty early find fault so that promptly take appropriate measures, protect the interests of the owners. By analyzing and assessing for this time and historical and other multi-dimensional fuel consumption, help car owners saving fuel even money. Specification: Brand: KONNWEI Model: KW850 Color: black & red Size: 20*10*3.5CM Package size: 23.5*18*5.5cm Support language: Spanish, German, French, Russian, English, Italy, Holland, Portugal Package Content: 1 x Car Diagnostic Scanner 1 x Charger 1 x Cable 1 x User Manual 1 x Bag 【KW818】 Features: 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, Reads live PCM datastream. Displays live O2 sensor test data, Graphs data C (1996 and newer). Reads, stores & playbacks live sensor data, Performs modules present test. Memory/battery backup for off-vehicle data review and analysis. Retrieves vehicle information (VIN, CIN and CVN), Supports CAN (Controller Area Network) and all other current Descriptions: Built-in OBD-II DTC lookup library. Large easy-to-read backlit LCD screen. Software upgradeable via internet, prints data via PC. Multilingual menu: English, Spanish, French, German, Dutch, Russian. Specifications: Material: plastic Size: 200*100*40mm Color: red & black Package included: 1 x Scanner 1 x USB cable 1 x User Manual 1 x Protective Nylon case 【K808】 Features: The KW808 OBDII/EOBD Code Reader supports all nine OBDII test modes on all OBDII EOBD compliant vehicles to enable technicians and home users to accurately diagnose even the toughest problems. Sophisticated yet easy-to-use, this hand-held scanning tool enables fast and easy access to engine based EOBD Fault codes. Descriptions: Works on all 1996 & later OBD2 compliant US, European & Asian vehicles. Easily determines the cause of the “Check Engine Light”. Retrieves generic (P0, P2, P3, & U0) & manufacturer specific (P1, P3, and U1) codes. Turns off Check Engine Light, clears codes & resets monitors. Displays DTC definitions onscreen. Views freeze frame data. Displays monitor & I/M readiness status (emissions). Identifies pending codes. Reads live PCM data stream. Displays live O2 sensor test data. Graphs data – (1996 and newer). Reads, stores & playbacks live sensor data. Memory/battery backup for off-vehicle data review & analysis. Bilingual interface & definitions-English/Spanish. Performs modules present test. Retrieves vehicle information (VIN, CID and CVN). Supports CAN (Controller Area Network) & all other current OBD2 protocols. Built-in OBD2 DTC lookup library. Large easy-to-read backlight LCD screen. Software upgradeable via internet. Prints data via PC. Vehicle Covered: GM '96 - Current Year (OBD-II). Ford '96 - Current Year (OBD-II). Chrysler '96 - Current Year (OBD-II). Toyota '96 - Current Year (OBD-II). Honda '96 - Current Year (OBD-II). NISSAN '96 - Current Year (OBD-II). All other Asian and European '96 - Current Year (OBD-II). Specifications: Item Type: Code Readers & Scan Tools Brand : none Car Maker: FOR Ford, FOR Honda, FOR Toyota Hardware Version: none Software Version: none Language: English/Spanish Software upgrade: yes Display: Backlit 128 x 64 pixel display with contrast adjustment. Operating Temperature: 0 to 60℃(30 to 140℉). Storage Temperature: -20 to 70℃( -4 to 158℉). External Power: 8.0 to 18.0V. Internal Power: 9V. Dimensions: 17.8 x 9.5 x 3.5cm(L x W x H). Color: Red & Black. Package include: 1 x Main Unit of Code Scanner 1 x 142cm OBD II Cable. 1 x Carrying Bag. 1 x CD Notes: Applicable: 12V gasoline car Not applicable: All diesel vehicles, 24V vehicles, trucks, electric vehicles, hybrid vehicles.