The GODIAG GT106 PLUS is a multi-functional power and protocol converter designed to bridge the gap between heavy-duty 24V vehicle systems and standard 12V diagnostic equipment. This tool is a critical safeguard for technicians using LAUNCH and other 12V diagnostic heads, ensuring they are not burned out by high-voltage truck interfaces.

Beyond simple voltage conversion, the GT106 PLUS is a versatile workshop assistant capable of testing relays and cleaning fuel injectors for both passenger cars and heavy-duty trucks. It features a smart digital interface that displays real-time input and output voltages to ensure total operational safety.

Advanced Functions & Features

• Voltage Conversion: Transforms the 24V diagnostic interface of heavy trucks, light trucks, and pickups into a safe 12V output for your equipment.

• Protocol Conversion: Specifically converts the 24V truck K-Line communication protocol into the 12V K-Line protocol, allowing standard LAUNCH tools to communicate with truck ECUs.

• Dual Voltage Display: * Input Monitoring: Displays 24V input; requires the manual pop-up of the switch button.

  • Output Monitoring: Displays 12V output; requires manually pressing the switch button down.

• Communication Status: A dedicated indicator light shows real-time communication status when the device is interacting with the vehicle.

• Relay Testing: Diagnostic support for checking headlight, turn signal, horn, and starter relays once removed from the vehicle.

• Fuel Injector Testing & Cleaning: * Diagnosis: Checks if the injector opens/closes normally via ammeter values to identify damage.

  • Cleaning: Supports manual cleaning of carbon deposits using pressurized cleaner cans (requires additional extension cord and cleaning agent).

Comprehensive Vehicle & Scanner Support

Compatible Scanners

The GT106 PLUS is optimized to work with the following diagnostic interfaces:

• LAUNCH Series: Diagun, DBScar II, iDiag.

• Thinkcar/Golo: EasyDiag, EasyDiag 3.0, Golo Green Edition, GOLO, iCarScan, M-DIAG.

Supported Brands (Partial List)

This adapter supports an extensive range of heavy-duty and diesel manufacturers:

• Heavy Duty (HD): Volvo, Scania, MAN, Mercedes (HD), DAF, Renault, Iveco, Cummins, Caterpillar, Hino, Isuzu (HD), Mitsubishi Fuso, Mack, Kenworth, Peterbilt.

• Diesel Systems: Toyota (Diesel), Mitsubishi (Diesel), Nissan (Diesel), Ford (Diesel), GM (Diesel), Chrysler (Diesel), VW (Diesel), Sprinter (Diesel).

• Specialized HD: Allison, Bendix ABS, Haldex ABS, Wabco ABS, Bosch, Detroit, FAW, Foton Auman, Sinotruk, Weichai.