Exhaust Gas Sensor Car Engine Diagnostic Tool , Engine Code Reader Konnwei KW818

Basic Information
Place of Origin: China
Brand Name: Konnwei
Certification: CE FCC ROHS
Model Number: KW818
Minimum Order Quantity: 1 piece
Price: Negotiable
Packaging Details: 1 piece/innner nylon bag/opp bag/inner color box,box size 18.3x5.3x15.2cm,GW 0.36KG (it can be customizable)
Delivery Time: 3-7 days
Payment Terms: T/T L/C Paypal, Western Union
Supply Ability: 5000pcs
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Detail Information
Type: Diagnostic Scanner Original Brand: Konnwei KW818
Feature: Upgrade Free And Print On Pc Color: Black /Red 2 Color
Support System: XP WIN7 WIN8 WIN10 PC Application: Test All 12V Car Engine
High Light:

car engine diagnostic tool


vehicle computer scanner

Product Description

konnwei car diagnostic scanner CE FCC ROHS KW818 car diagnostic reader Exhaust gas sensor


KONNWEI KW818 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 KW818 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.



1. Read and erase fault code from engine, find out failure reason for check engine light coming on.

3. Turns off Check Engine Light (MIL), warning light, clears codes and resets monitors

4. Directly show definition of OBDII Codes, without check online.

5. Displays monitor and I/M readiness status (emission status)

6. Reads and display live PCM data stream, live sensor readings, up to 50 PID/S, and show it in graphical mode.

7. Views freeze frame data to analyze the real cause of engine failures

8. Displays live O2 oxygen sensor test data

9. Enhanced OBD2 Mode 6 On Board Monitoring Test Results for Specific Monitored Systems.

10. EVAP System test data

11. Retrieves vehicle information (VIN code, CIN and CVN Number)

12. 12V car battery status check, compare with user manual to verify if your battery need to be replacement.

13. Data stream storage, and playback even off vehicles.

14. Allows you to print out 3 kinds of stored data: DTCs, Freeze frame, Live sensor readings. DIY your diagnostic reports available.

15. Troubleshooter code tips guide you to find the root cause of a trouble code faster, save diagnosis and repair time.



KW818 is with battery voltage test function Specification focus on battery test function
Function Test Capacity, test capacity of battery for hearing aids
Application regular or rechargeable batteries, battery pack assembly line, cylindrical battery, 1.5V battery, button cells
Voltage range 9-12V programmable
Oem Available, Customer Set Voltage & Resistance
Type battery Capacity tester, Battery voltage indicator, 12v Battery Tester



Product name

KW818 car diagnostic reader Exhaust gas sensor

Model konnwei KW818
Compare brand Compare with Launch Creader VI/AD510/NT301 /OM129 /AL519/ OM126 /NT410/DS808
Connection KW818 can Connect with Computer by data cable to upgrade system and review ,storage data on word ,edit data ,print data etc ,KW850 KW830 KW680 KW590 also can be upgrade system and print via.
Color Black /Red For choice
Usage For engine test, detect 12V gasoline and diesel cars
Material ABS housing , Hard Box , Neylon bag
Item size (cm) 20*10*4
package size (cm) 25*18*8
Item Net weight(kgs) 0.665
Package Gross weight(Kg) 0.77W 1W
Quantity/cn 25pcs/cn
Carton size(cm) 55*39*46cm
Carton Weight 20KG/carton
LCD Screen
2.8inchs black white screen
Application For all 12V cars battery such as vehicles car/ gasoline cars/Hybrid electric vehicle
IC Chip solution SMT32F103C8T6 Chip solution
Language 6 languages:
English, French, German, Russian, Dutch, Spanish.
System XP WIN7 WIN8 WIN10
Protocol KW818 protocol availble : ISO 9141, KWP2000, SAE J1850, CAN,J1850 VPW,J1850 PWM.
Type Engine Analyzer, Code Reader, Professional Auto Diagnostic Tool,
Digital Camera, automotive diagnostic tool,o2 oxygen sensor obdii codes
Warranty 1Year warranty
Applicable models for all kinds of 12v car such as gasoline /diesel //Hybrid electric vehicle , as see Rover, all cars, Porsche, Saab, Peugeot etc
Voltage 12V
Power 0.77W 1W
Type Code Reader, Auto Diagnostic Tools, Battery Tester, Engine Analyzer
Special features Support data print out, Battery voltage, obd2 scanner, Diagnostic Fault Code, diagnostic code readers
Function Code Readers & Scan Tools, Vehicle Diagnostic Scanner, Professional Diagnose Tool, Car diagnosis and troubleshooting, Battery Tester
Software version 2019 Newest, konnwei KW818 support update free and print on computer
Keywords OBD2 CAN BUS Code Reader, Protocol Car Diagnostic, Car Code Scanner
Feature Multi-language, Car Universal, Support car repair, Supports all OBDII protocols
Item type Code Readers/ Scan Tools
All Konnwei item :
1.Used For All 12V Gasoline And Diesel Car After 1996 With OBD2 Protocol

2. All our automotive diagnostics products support the following nine major agreements:
1.SAE J1850 PWM(41.6Kbaud),
2.SAE J1850 VPW(10.4Kbaud)
3.ISO9141-2(5 baud init,10.4Kbaud)
4.ISO14230-4 KWP(5 baud init,10.4 Kbaud)
5.ISO14230-4 KWP(fast init,10.4 Kbaud)
6.ISO15765-4 CAN(11bit ID,500 Kbaud)
7.ISO15765-4 CAN(29bit ID,500 Kbaud)
8.ISO15765-4 CAN(11bit ID,250 Kbaud)
9.ISO15765-4 CAN(29bit ID,250 Kbaud)

Supports Car Makes:

KW818 supports both diesel and gasoline vehicles, as long as the car is compliant with standard OBDII protocols, with OBDII 16pins Diagnostic Port.


American (USA) car

for Standard OBD2 Cars from 1996 to Now:

for Chrysler, for Ford, for GM, for Jeep


European car

for Standard OBD2 Cars from 2004 to Now:

for Alfa Romeo , for SAAB , for Acura , for Opel, for Audi , for Seat , for Peugeot , for Bentley , for Skoda , for Daewoo, for Benz , for Daihatsu , for Land Rover, for BMW , for Vauxhall , for Citroen, for Volvo , for Fiat , for VW , for Ford , for Jaguar


Japanese car

for Standard OBD2 Cars from 2006 to Now:

for KIA, for Isuzu, for Honda , for Mitsubishi, for Hyundai , for Dacia , for Lexus , for Mazda, for Nissan, for Subaru , for Suzuki, for Toyota.


Chinese car:

for Standard OBD2 Cars from 2011 to Now



KW818 Car Diagnostic Scanner 6 languages:

English, Spanish, French, Russian,German, Dutch


KW818 Car Diagnostic Scanner Support Protocol:

ISO 9141, KWP2000, SAE J1850, CAN,J1850 VPW,J1850 PWM, support system: XP WIN7 WIN8 WIN10.


Package list:

1pc x KW818 Super CAN OBDII/EOBDII Memo Scanner

1pc x 1500mm length OBDII Connecting Cable

1pc x COM Cable for connecting KW818 to PC

1pc x User Manual


Konnwei KW818 Car Engine Fault Diagnostic Scanner Code Reader Exhaust Gas Sensor

Konnwei KW818 Car Engine Fault Diagnostic Scanner Code Reader Exhaust Gas Sensor

Konnwei KW818 Car Engine Fault Diagnostic Scanner Code Reader Exhaust Gas Sensor

Konnwei KW818 Car Engine Fault Diagnostic Scanner Code Reader Exhaust Gas Sensor

Konnwei KW818 Car Engine Fault Diagnostic Scanner Code Reader Exhaust Gas Sensor

Konnwei KW818 Car Engine Fault Diagnostic Scanner Code Reader Exhaust Gas Sensor


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Contact Details

Phone Number : +8613632760210

WhatsApp : +8613632760179