{"product_id":"godiag-gt106-plus-heavy-duty-truck-24v-to-12v-converter-upgraded-version","title":"GODIAG GT106 PLUS Heavy Duty Truck 24V to 12V Converter Upgraded Version","description":"\u003ch3\u003eGODIAG GT106 PLUS Heavy Duty Truck 24V to 12V Converter Upgraded Version\u003c\/h3\u003e\n\u003cp\u003eThe GODIAG GT106 PLUS Heavy Truck Power Module Converter is designed to convert a heavy-duty truck diagnostic interface from 24V to 12V. It is compatible with various diagnostic devices, including x431 EasyDiag 3.0, EasyDiag 2.0, Golo Carcare 3, ICARSCAN Golo Technician Box, ThinkCar, ThinkCar 2, ThinkCar Pro, ThinkDiag, ThinkDiag Mini, and ThinkDriver OBD2 Bluetooth diagnostic adapters for truck diagnostics.\u003c\/p\u003e\n\u003cp\u003eIn addition to voltage conversion, the GT106 PLUS supports fuel injector cleaning and testing, as well as relay testing for both passenger vehicles and heavy-duty trucks.\u003c\/p\u003e\n\u003cp\u003eThe module converts the truck's 24V K-Line communication protocol into a 12V K-Line signal, allowing LAUNCH diagnostic equipment to safely communicate with heavy trucks while protecting 12V LAUNCH diagnostic heads from potential damage caused by the higher voltage system.\u003c\/p\u003e\n\u003ch5\u003eFunction:\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eConvert the 24V voltage of the diagnostic interface of heavy trucks, light trucks, pickups, etc. into 12V voltage that can be used by diagnostic equipment.\u003c\/li\u003e\n\u003cli\u003eConvert The 24V truck k-line communication protocol into the 12V k-line communication protocol.\u003c\/li\u003e\n\u003cli\u003eWhen inputting 24V voltage, the screen will display the input voltage is 24V, manually pop up the switch button.\u003c\/li\u003e\n\u003cli\u003eWhen outputting 12V voltage, the screen will display the output voltage is 12V, manually press down the switch button.\u003c\/li\u003e\n\u003cli\u003eThe communication protocol indicator light shows that when the device is communicating, and it can display the communication status.\u003c\/li\u003e\n\u003cli\u003eRelay Test for both cars and heavy duty trucks.\u003c\/li\u003e\n\u003cli\u003eFuel injector testing for both cars and heavy duty trucks.\u003c\/li\u003e\n\u003cli\u003eFuel injector cleaning for both cars and heavy duty trucks.(This feature requires the additional purchase of an extension cord and a bottle of cleaning agent.)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eFeatures:\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eRelay Test\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen the car's headlights, turn signals, horn and the engine starter do not work, if there is no problem with these components after detection, you can check the relay switch.\u003cbr\u003eAfter the relay is removed from the car, connect the adapter based on the connection of the relay.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/7418\/2488\/files\/24090117252454242845.jpg?v=1781170274\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/7418\/2488\/files\/24090117252454243634.jpg?v=1781170319\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFuel Injector Test:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen the vehicle has difficulty in starting, acceleration and fuel consumption, etc, it is necessary to check the fuel injector.\u003c\/p\u003e\n\u003cp\u003eWhen detecting the fuel injector, if the fuel injector is driven to open or close, the ammeter shows the normal value and the fuel injector woks normally, it means that the fuel injector is normal. Otherwise, it means that the fuel injector is damaged.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Use a 24V 8A power supply to test the fuel injector of the truck and the time should not exceed 120s.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/7418\/2488\/files\/24090117252454244604.jpg?v=1781170419\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFuel Injector Cleaning:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen the fuel injector is blocked, the fuel injection is not smooth. There are carbon deposits and thick sticky substance in the gap of the fuel injector. The designed fuel injection volume or atomization effect cannot be achieved, it needs to be cleaned. \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePrepare a fuel injector cleaner pressurized can or a carburetor cleaner pressurized can(nozzle diameter of the pressurized cans: 4mm)\u003c\/li\u003e\n\u003cli\u003eHold the manual cleaning tool tightly with your hand, and firmly fix the fuel injector with your fingers to prevent the pressure of the cleaner can from washing away the the fuel injector.\u003c\/li\u003e\n\u003cli\u003ePay attention to the hazards of liquid to human body during manual cleaning, and take protective measures. Do not operate in dangerous places with open flames because the pressurized cans are extremely flammable. Choose an open place to facilitate the discharge of cleaning liquid.)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Fuel injector cleaning requires the additional purchase of an extension cord and a bottle of cleaning agent.\u003cbr\u003e\u003c\/p\u003e\n\u003ch5\u003eProduct Comparison:\u003c\/h5\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/7418\/2488\/files\/ChatGPT_Image_Jun_11_2026_03_41_23_PM.png?v=1781170901\"\u003e\u003c\/p\u003e\n\u003ch5\u003eWorks with the following scanners:\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported Diagnostic Devices\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eEasyDiag\u003c\/li\u003e\n\u003cli\u003eEasyDiag 3.0\u003c\/li\u003e\n\u003cli\u003eGolo Green Edition\u003c\/li\u003e\n\u003cli\u003eM-DIAG\u003c\/li\u003e\n\u003cli\u003eIDIAG\u003c\/li\u003e\n\u003cli\u003eICarScan\u003c\/li\u003e\n\u003cli\u003eDiagun\u003c\/li\u003e\n\u003cli\u003eGOLO\u003c\/li\u003e\n\u003cli\u003eDBScar II\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported Trucks and Heavy-Duty Vehicles\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eABS (HD)\u003c\/li\u003e\n\u003cli\u003eALLISON (HD)\u003c\/li\u003e\n\u003cli\u003eBENDIx ABS (HD)\u003c\/li\u003e\n\u003cli\u003eBONLUCK (HD)\u003c\/li\u003e\n\u003cli\u003eBOSCH (HD)\u003c\/li\u003e\n\u003cli\u003eCATERPILLAR (HD)\u003c\/li\u003e\n\u003cli\u003eCHAOCHAI (HD)\u003c\/li\u003e\n\u003cli\u003eCHRYSLER (DIESEL)\u003c\/li\u003e\n\u003cli\u003eCITROEN (DIESEL)\u003c\/li\u003e\n\u003cli\u003eCTRUCKTY (HD)\u003c\/li\u003e\n\u003cli\u003eCTRUCKZY (HD)\u003c\/li\u003e\n\u003cli\u003eCUMMINS (HD)\u003c\/li\u003e\n\u003cli\u003eDACHAI (HD)\u003c\/li\u003e\n\u003cli\u003eDAF (HD)\u003c\/li\u003e\n\u003cli\u003eDAYUN (HD)\u003c\/li\u003e\n\u003cli\u003eDEMO (HD)\u003c\/li\u003e\n\u003cli\u003eDETROIT (HD)\u003c\/li\u003e\n\u003cli\u003eDFL (HD)\u003c\/li\u003e\n\u003cli\u003eDongFeng (HD)\u003c\/li\u003e\n\u003cli\u003eEATON (HD)\u003c\/li\u003e\n\u003cli\u003eFAW (HD)\u003c\/li\u003e\n\u003cli\u003eFIAT (DIESEL)\u003c\/li\u003e\n\u003cli\u003eFORD (DIESEL)\u003c\/li\u003e\n\u003cli\u003eFOTONAUMAN (HD)\u003c\/li\u003e\n\u003cli\u003eFREIGHTLINER (HD)\u003c\/li\u003e\n\u003cli\u003eGM (DIESEL)\u003c\/li\u003e\n\u003cli\u003eGreat Wall (DIESEL)\u003c\/li\u003e\n\u003cli\u003eHALDEx ABS (HD)\u003c\/li\u003e\n\u003cli\u003eHIGER (HD)\u003c\/li\u003e\n\u003cli\u003eHINO (HD)\u003c\/li\u003e\n\u003cli\u003eHONGYAN (HD)\u003c\/li\u003e\n\u003cli\u003eHUANGHAI (HD)\u003c\/li\u003e\n\u003cli\u003eHYUNDAI (HD)\u003c\/li\u003e\n\u003cli\u003eINTERNATIONAL (HD)\u003c\/li\u003e\n\u003cli\u003eISUZU (HD)\u003c\/li\u003e\n\u003cli\u003eIVECO (HD)\u003c\/li\u003e\n\u003cli\u003eJAC (DIESEL)\u003c\/li\u003e\n\u003cli\u003eJAC (HD)\u003c\/li\u003e\n\u003cli\u003eJAC LIGHT (HD)\u003c\/li\u003e\n\u003cli\u003eJMC (HD)\u003c\/li\u003e\n\u003cli\u003eKAMA (HD)\u003c\/li\u003e\n\u003cli\u003eKARRY (HD)\u003c\/li\u003e\n\u003cli\u003eKARRY TRUCK (HD)\u003c\/li\u003e\n\u003cli\u003eKENWORTH (HD)\u003c\/li\u003e\n\u003cli\u003eKINGLONG (HD)\u003c\/li\u003e\n\u003cli\u003eKOBELCO (HD)\u003c\/li\u003e\n\u003cli\u003eLAIDONG (HD)\u003c\/li\u003e\n\u003cli\u003eMACK (HD)\u003c\/li\u003e\n\u003cli\u003eMAN (HD)\u003c\/li\u003e\n\u003cli\u003eMAxUS (DIESEL)\u003c\/li\u003e\n\u003cli\u003eMAxxFORCE (HD)\u003c\/li\u003e\n\u003cli\u003eMAZDA (DIESEL)\u003c\/li\u003e\n\u003cli\u003eMERCEDES (HD)\u003c\/li\u003e\n\u003cli\u003eMITSUBISHI (DIESEL)\u003c\/li\u003e\n\u003cli\u003eMITSUBISHI FUSO (HD)\u003c\/li\u003e\n\u003cli\u003eNISSAN (DIESEL)\u003c\/li\u003e\n\u003cli\u003eOBD (HD)\u003c\/li\u003e\n\u003cli\u003eOPEL (DIESEL)\u003c\/li\u003e\n\u003cli\u003ePACCAR (HD)\u003c\/li\u003e\n\u003cli\u003ePETERBILT (HD)\u003c\/li\u003e\n\u003cli\u003ePEUGEOT (DIESEL)\u003c\/li\u003e\n\u003cli\u003eQUANCHAI (HD)\u003c\/li\u003e\n\u003cli\u003eRENAULT (HD)\u003c\/li\u003e\n\u003cli\u003eSCANIA (HD)\u003c\/li\u003e\n\u003cli\u003eSCR (HD)\u003c\/li\u003e\n\u003cli\u003eSHACMAN (HD)\u003c\/li\u003e\n\u003cli\u003eSHANGCHAI (HD)\u003c\/li\u003e\n\u003cli\u003eSINOTRUK (HD)\u003c\/li\u003e\n\u003cli\u003eSPRINTER (DIESEL)\u003c\/li\u003e\n\u003cli\u003eSTERLING (HD)\u003c\/li\u003e\n\u003cli\u003eSUNWIN (HD)\u003c\/li\u003e\n\u003cli\u003eTOYOTA (DIESEL)\u003c\/li\u003e\n\u003cli\u003eUD (HD)\u003c\/li\u003e\n\u003cli\u003eVOLVO (HD)\u003c\/li\u003e\n\u003cli\u003eVW (DIESEL)\u003c\/li\u003e\n\u003cli\u003eWABCO ABS (HD)\u003c\/li\u003e\n\u003cli\u003eWAW (HD)\u003c\/li\u003e\n\u003cli\u003eWEICHAI (HD)\u003c\/li\u003e\n\u003cli\u003eWESTERN STAR (HD)\u003c\/li\u003e\n\u003cli\u003eWUZHOULONG (HD)\u003c\/li\u003e\n\u003cli\u003exICHAI (HD)\u003c\/li\u003e\n\u003cli\u003eYANGCHAI (HD)\u003c\/li\u003e\n\u003cli\u003eYQSH (HD)\u003c\/li\u003e\n\u003cli\u003eYUCHAI (HD)\u003c\/li\u003e\n\u003cli\u003eYUNNEI (HD)\u003c\/li\u003e\n\u003cli\u003eYUTONG (HD)\u003c\/li\u003e\n\u003cli\u003eZHONGTONG (HD)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eIncludes:\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e1pc x GODIAG GT106 PLUS 24V to 12V Heavy Duty Truck Adapter\u003c\/li\u003e\n\u003cli\u003e1pc x power cord with fuse\u003c\/li\u003e\n\u003cli\u003e1pc x power cord\u003c\/li\u003e\n\u003cli\u003e4pcs x clamps\u003c\/li\u003e\n\u003cli\u003e4pcs x rubber protective cover\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GODIAG","offers":[{"title":"Default Title","offer_id":62058545021298,"sku":"GDG-GT106-PLUS","price":24.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0951\/0596\/files\/GDG-GT106-PLUS__1.jpg?v=1784901918","url":"https:\/\/www.locksmithkeyless.com\/products\/godiag-gt106-plus-heavy-duty-truck-24v-to-12v-converter-upgraded-version","provider":"Locksmith Keyless","version":"1.0","type":"link"}