GODIAG GT100 Auto Tool OBDII Break Out Box ECU Connector

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  • Description
  • GODIAG GT100 Auto Tool OBDII Break Out Box ECU Connector

    GODIAG GT100 Auto Tool OBDII Connector

    Highlights of GODIAG GT100:

    1. GODIAG GT100 is a latest testing platform for OBDII protocol communication detection and ECU maintenance, diagnosis, programming & coding.
    2. It can convert the car OBD2 interface into 6 pin for signal detection and electrical level conversion.
    3. Able to connect the single modules or multiple modules of the vehicle.
    4. Connect with any diagnostic tool to tell whether the car communication is good or not.
    5. Supply power to the car when you change the battery to avoid the vehicle control module data being lost, automatically locked, key remote control fails or the fault light turns on.
    6. One Year Warranty.

    GODIAG GT100 Function and Operation Guide:

    - By connecting the vehicle and diagnostic tool via OBDII, Godiag GT100's LED will indicate whether the OBDII diagnostic interface has a good communication with the car.
    - Monitor the voltage of vehicle OBDII interface and display it in real time. If it is less than 11V, please stop the diagnosis and programming to avoid the vehicle being unable to start/data loss/module locked.
    GODIAG GT100
    Indicator Meaning:
    1. Manufacturer custom
    2. SJE1850 wire
    3. Manufacturer custom
    4. Power grounding
    5. Signal grounding
    6. SAEJ2284《CAN》high
    7. ISO9141-2&iso, DIS4230-4K wire
    8. Manufacturer custom
    9. Manufacturer custom
    10. SJE1850 wire《bus->
    11. Manufacturer custom
    12. Manufacturer custom
    13. Manufacturer custom
    14. SAEJ2284《CAN》low
    15. ISO9141-2 & ISO/DIS 4230-4L wire
    16. Car battery positive

    1. OBDII Protocol Detector & communication detection

    GODIAG GT100

    1). Connect GODIAG GT100 to the OBDII diagnostic port of the car.
    2). When the device displays the voltage, turn on the power switch of GODIAG GT100.
    3). Then connect to the diagnostic tool, when the tool is communicating with the car, the LED indicator of corresponding protocol will light up or flash. ( If the CAN protocol is detected, it will have the maximum brightness. When the communication is successful, the corresponding CAN-H and CAN-L will dim or twinkling weakly)

    2. ECU connection: single module connection
    GODIAG GT100, connected to a single ECU module, is convenient for a user to do the single-module diagnosis and programming.
    Godiag GT100 ECU Connector
    1). Connect the ECU with the color jumpers. (If the ECU is CAN protocol, please check whether you will need to connect a 120 ohm resistor.)
    2). The Godiag GT100 can be powered by connecting to the OBDII diagnostic interface of car, or by an AC power adapter.
    3). To diagnose and program for a single ECU by connecting the diagnostic tool or ECU programmer.

    3. Banana plug extension connection:
    Extend the car's OBDII 16pin interface to tell you whether the OBDII interface connection is good or not, which is convenient for the test of OBDII interface voltage waveform.
    Godiag gt100
    4. Convert OBD1 diagnostic interface to the standard OBD2
    Use the connector to convert the OBD1 interface into obd2 interface according to the diagnostic interface communication protocol.


    5. Connect multiple ECU control modules at the same time, which is convenient for the professional engineers to detect and maintain.
    gt100 godiag
    6. When to use the extension cables:
    The space of the diagnostic interface location is too narrow to connect to the diagnostic tool, or the user find that the diagnostic cable is not long enough during maintenance. It can be extended by 1.2 meters.

    godiag gt100 obd2 box
    7. Able to power the car when replacing the used battery.
    GODIAG GT100 ECU Connector
    1). Prepare battery A to supply power by connecting to No. 16 / 4 / 5 holes of Godiag GT100 & to the OBD2 diagnostic interface of the car.
    *Turn on the power switch of Godiag GT100.
    *Don't turn on the ignition switch, don't start the car.

    2). Then replace the brand-new battery B with the used battery in the car, which will ensure that the car has fully power to prevent data loss and audio lock-up or the malfunction due to lack of power to the ECU control module.

    8. The dedicated adapter will be released (help GT100 connect to the special ECU module)
    Hardware Connection Diagram:
    GODIAG GT100
    Godiag GT100 Parameter:
    Item Specification
    Diagnostic port OBDII
    Working voltage DC 9V-24V
    Work and power 0.5-0.6W
    Adapter power Input AC100v-240v, Output DC12V 1A
    Operating temperature range -20 to 70 °C ( -4 to 158 °F )
    Storage temperature range -40 to 85 °C ( -40 to 185 °F )
    Dimension L: 23cm, W:18cm, H:7cm

    Package includes:

    1pc x Host
    1pc xOBD 2-in-1 extension cable
    1pc xColored jumper cable
    1pc xPower supply 12V
    1pc xResistance 120 ohm
    6pcs xBanana plug
    24pcs xWire accessories, Dupont 2.54mm connector female pins

    Contact information:

    Whatsapp: +86 18664982862

    Email : info@obdfamily.com

    Skype : kellie-obding

    Shipping Methods :

    DHL Shipping : 3-5 working days. Usually we declare a lower value on DHL invoice to help with customs clearance. If address belongs to remote area, customer will need to pay remote handling cost or we can change to ship by EMS. Please remeber to leave message if you have any special requirement.

    Yanwen Express : 7-10 working days. No Tax or remote cost for European Countries.

    Standard Post : 10-15 days. To South America and Africa countries it may take 20-25 working days. Customers can tick Express Shipping Service to ship by DHL.

  • Customer Reviews
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    GODIAG GT100 Auto Tool OBDII Break Out Box ECU Connector
    Verified Purchase
    5 .0
    Can be used with vvdi2,very good!
    Showing 1 comment

    Thank you for your feedback.By kellie

    GODIAG GT100 Auto Tool OBDII Break Out Box ECU Connector
    Verified Purchase
    5 .0
    Hello,I received package, everything ok.I have a question. Do you have a manual about how to use the GT100?
    Showing 1 comment

    We have many working videos on our Youtube channel. Please check sir.https://www.youtube.com/c/OBDFAMILYNetvideo/search?query=GT100By kellie

    GODIAG GT100 Auto Tool OBDII Break Out Box ECU Connector
    Verified Purchase
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