The Godiag GT100 is an OBDII protocol detector and ECU breakout box designed to simplify vehicle diagnostics, ECU repair, and programming. It acts as a bridge between the vehicle and a diagnostic tool, allowing technicians to monitor communication and perform tasks like bench testing outside the vehicle.
Key Features and Functions
ECU Bench Testing: Power and communicate with an ECU/PCM completely outside the vehicle to determine if a computer is faulty or if the issue lies in the vehicle’s wiring.
OBDII Protocol Detection: Integrated LEDs indicate whether the OBDII interface is communicating properly with the vehicle by showing active protocol signals (CANBUS, K-Line, etc.).
Voltage and Current Monitoring: Real-time monitoring of the vehicle’s OBDII interface voltage. The GT100+ version adds a digital display for the ECU’s operating current to help identify shorts or wiring errors.
Memory Saver: Supplies power to the vehicle during battery replacement to prevent the loss of control module data, audio lock-ups, or anti-theft malfunctions.
OBD1 to OBD2 Conversion: Includes connectors to adapt older OBD1 interfaces to the standard 16-pin OBD2 format for diagnostic use.
Multi-Module Connectivity: Can connect to multiple ECU modules simultaneously, which is useful for professional engineers performing complex system maintenance or key programming.
Common Use Cases
Key Programming: Use short-circuit banana plugs to lit up the dashboard and activate anti-theft systems when all keys are lost for brands like Porsche, VW, and Mitsubishi.
Signal Probing: Standard 4mm banana sockets allow easy connection to a multimeter or oscilloscope for detailed waveform analysis.
Extension Tool: A 1.2 to 1.4-meter extension cable overcomes issues where the vehicle’s diagnostic port is too narrow or hard to reach.
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Compatibility
The device is compatible with diagnostic tools from major brands including Autel, Launch, Foxwell, and Xhorse.
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You can buy the Godiag GT-100 Breakout Box and ECU Connector in Dubai through both specialized physical retailers and major online platforms.
Where to Buy Locally: Jabedul Dewan Trading Co, LLC
Jabedul Dewan Trading Co, LLC is a prominent authorized dealer in Dubai specializing in automotive diagnostic tools, including brands like Thinkcar and JDiag. While they are known for carrying ECU programming and diagnostic hardware, it is recommended to contact them directly to confirm current stock of the Godiag GT-100.
Location: Shop F98, 1st Floor, Al Fahidi Souk (Meena Bazaar), Bur Dubai.
Phone/WhatsApp: +971 50 997 0171.
Hours: Open daily from 9:00 AM to 11:00 PM.
Online Presence: They maintain an official website at auto-scan-tool.com and also sell various diagnostic cables and adapters on Amazon.ae.
Key Features for Vehicle Repair
Protocol Detection: Identifies if the OBDII communication (CANBUS, K-Line, etc.) is functioning before connecting expensive scanners.
ECU Bench Connector: Allows for programming and diagnosing ECU modules outside of the vehicle.
Power Protection: Can power the vehicle’s ECU during battery replacement to prevent data loss.
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