Konnwei Brand (Shenzhen Jiawei Hengxin Technology Co.,Ltd)


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Wireless Mini ELM327 Bluetooth Auto Car Diagnostic Interface Scanner

Wireless Mini ELM327 Bluetooth Auto Car Diagnostic Interface Scanner

    • Wireless Mini ELM327 Bluetooth Auto Car Diagnostic Interface Scanner
    • Wireless Mini ELM327 Bluetooth Auto Car Diagnostic Interface Scanner
    • Wireless Mini ELM327 Bluetooth Auto Car Diagnostic Interface Scanner
    • Wireless Mini ELM327 Bluetooth Auto Car Diagnostic Interface Scanner
    • Wireless Mini ELM327 Bluetooth Auto Car Diagnostic Interface Scanner
  • Wireless Mini ELM327 Bluetooth Auto Car Diagnostic Interface Scanner

    Product Details:

    Place of Origin: China
    Brand Name: Konnwei
    Certification: Patent, CE, RoHS, FCC
    Model Number: KW902 Bluetooth 3.0

    Payment & Shipping Terms:

    Minimum Order Quantity: 1pc
    Price: Negotiable
    Packaging Details: Konnwei package; package size (cm):12*7.5*4 Item Net weight(kgs):0.048 Package Gross weight(Kg):0.1 qty/cn: 100pcs/ cn, Carton size: 39*25.5*36cm, Carton Weight:10.65kg/carton
    Delivery Time: stocks for sample; 5000pcs Bluetooth Diagnostic Auto Scanner in a week
    Payment Terms: T/T, Western Union, MoneyGram, Visa, Paypal, L/C, D/A, D/P
    Supply Ability: 100,000pcs Bluetooth Diagnostic Auto Scanner per month
    Contact Now
    Detailed Product Description
    Item Name: Bluetooth Diagnostic Auto Scanner Chip: 25K80
    Housing Material: ABS Supply Voltage: 12VDC
    Type: Code Readers Feature: Display Graphics Data
    Company Type: Manufacturer Function: Read And Erase Trouble Codes, Read Live Sensor Data


    Wireless Mini ELM327 V1.5 Bluetooth Diagnostic Auto Scanner for All OBD2 Cars



    KW902 Bluetooth Diagnostic Auto Scanner parameters

    Product name Bluetooth Diagnostic Auto Scanner
    Warranty 2 years
    Housing color Green
    Power Adapter is powered by the diagnosis size sockets
    Feature With ON/OFF switch
    package size 12*7.5*4 cm
    Carton Size 39*25.5*36cm
    hardware version V1.5
    Languages English defaulted and can select the language you need
    Application All 12V gas and diesel cars after 1996 support OBD2/EOBD
    Support protocols ISO 9141, KWP2000, SAE J1850, CAN, J1850 VPW, J1850 PWM






    Our advantages:

    • Original manufacturer of KONNWEI brand, competitive price and high quality
    • Good brand reputation in global E-commercial platform
    • 13 years experiences in auto diagnostic tools
    • Fast delivery and more than 10k can be ready for shipping with one week
    • Advanced SMT Automatic patch production line imported from Japan, Panasonic automatic production, test and assembly lines etc.
    • With the capability of producing various electronic devices from SMT Patching till the production of qualified products.
    • 10 professional R&D engineers with more than 10 years experiences, the ability of design, R&D, production of auto diagnostic tools, strictly follow ISO9001, domestic and international quality standard.


    KW902 bluetooth 3.0 features:


    *S upply voltage(VDD):12V

    * Work temperature range: -20 ~ +70C

    * Storage temperature range:-40 ~ +125C

    * RF sensitivity(Basic Rate): -85db

    * Stop communication, wait half an hour, auto sleep

    * Supports all OBDII protocols

    * Frequency Range:2402 ~ 2480MHZ

    *Modulation Mode:GFSK

    * Stable wireless connection

    * Bluetooth Profile:SPP

    * UART Params:38400,8,n,1

    * Small size, compact structure.

    * Plug and never unplug

    * Transmission Range:10M

    * The adapter uses the fastest and most reliable ARM chips

    * Power: adapter is powered by the diagnosis size sockets




    The device is a small adapter that plugged into the vehicle OBD-connector. On bluetooth, it connects to any computer, tablet or smartphone, With associated diagnosis procedure. Doing this simple operation, you will be able:


    * Measure the fuel consumption.

    * Record various parameters, display graphics in real time etc.

    * Turn off the MIL (signal Check Engine).

    * Download data to external media in various formats for later printing.

    * Display real-time operating performance of the car, such as momentum, vehicle speed, oil pressure, coolant temperature, motor load, intake manifold pressure, throttle position, the data of oxygen sensors, air intake temperature etc.


    With KW902 you will be able to perform a complete computer diagnostics car and even to correct minor faults without resorting to service stations. KW902 scan tool is a high-quality automotive scanning tool, supports all OBDII


    With Torque software in the phone, you may have following parameters read out from your vehicle:

    • Vehicle Speed
    • RPM
    • Throttle Position
    • Fuel Consumption
    • Mass Air Flow
    • Air Intake Temp
    • Timing Advance
    • Barometric Pressure
    • Engine Coolant Temp
    • Fuel Level
    • Fuel Pressure
    • Calculated Engine Load
    • EVAP System Vapor Pressure
    • Fuel Trim
    • Intake Manifold Pressure




    0. Automatic

    1. SAE J1850 PWM(41.6Kbaud)

    2. SAE J1850 VPW(10.4Kbaud)

    3. ISO9141-2(5 baud init,10.4Kbaud)

    4. ISO15765-4 CAN(11bit ID,500 Kbaud)

    5. ISO15765-4 CAN(29bit ID,500 Kbaud)

    6. ISO15765-4 CAN(11bit ID,250 Kbaud)

    7. ISO15765-4 CAN(29bit ID,250 Kbaud)

    8. ISO14230-4 KWP(5 baud init,10.4 Kbaud)

    9. ISO14230-4 KWP(fast init,10.4 Kbaud)

    A. SAE J1939 CAN(29bit ID,250*Kbaud)

    B. USER1 CAN(11*bit ID,125*Kbaud)

    C. USER2 CAN(11*bit ID,50*kbaud)

    *Default settings(user adjustable)


    Packing list:


    1 * KW902 Bluetooth Diagnostic Auto Scanner

    1 * User's manual

    1 * CD




    Q1: Can I make a sample order for KONNWEI Car Diagnostic Scanner?

    A1: Yes, sample order is welcome for quality test. Mixed samples are also acceptable.


    Q2: What is the lead time?

    A2: Samples have stocks ready for shipment, bulk order needs 5-7 days.


    Q3: What's your MOQ for order?

    A3: The MOQ for KONNWEI brand is only 1pc and if need customize your own brand, it's 500~1000pcs depends on models.


    Q4: How do you ship the goods and how long does it take to arrive?

    A4: Usually shipping by express like DHL, UPS, FedEX, taking about 4-6 days or by boat about 25-30 days according to the Country you are in.


    Q5: How to proceed an order for KONNWEI OBD2 Car Diagnostic Tools?

    A5: At first, let us know your requirements. In the following, we will recommend the suitable model and quote according to your requirements. Then let's confirm the samples for test or you can make bulk order directly. After confirm the model, QTY and price, we will make PI for you to arrange payment. T/T, Western Union, Paypal, Visa etc are all acceptable. 1000pcs goods can be shipped within 3 days and 10000pcs goods within 7 days after receive your payment.


    Q6: Is it ok to print my logo on KONNWEI product?

    A6: Usually we sell products in KONNWEI brand and we have authorized more than 100 agents in global to sell KONNWEI brand on Amazon, Ebay, Aliexpress etc. Also OEM your own logo is also welcome, we are also very willing to support customers with their own brand since we are manufacturer. Please formally inform us your requirements and we will make a sample for confirmation and then make bulk production


    Here are more pictures for you to learn our KW902 Bluetooth Diagnostic Auto Scanner


    Wireless Mini ELM327 Bluetooth Auto Car Diagnostic Interface Scanner

    Wireless Mini ELM327 Bluetooth Auto Car Diagnostic Interface Scanner





    Contact Details
    Shenzhen Jiawei Hengxin ( Konnwei ) Technology Co.,Ltd

    Contact Person: Cassie Tang

    Tel: +8613923869750

    Send your inquiry directly to us (0 / 3000)