KW105 24V to 12V Heavy Duty Truck Adapter for X431 for Truck Converter Heavy Duty Vehicles

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- Product Name: KW105 24V to 12V Heavy Duty Truck Adapter for X431 for Truck Converter Heavy Duty Vehicles
- Item NO.: 28339701
- Weight: 0.5 kg = 1.1023 lb = 17.6370 oz
- Category: ALicar Vehicle Tools > OBD2 Cable&Connector
- Creation Time: 2025-07-29
The KW105 24V to 12V Heavy Duty Truck Adapter is a versatile and portable tool designed for professional truck diagnostics. It serves as a voltage converter, OBD breakout box, and signal detector, making it an essential device for mechanics and technicians working with heavy-duty vehicles.
Key Features of the KW105 Adapter
1. Voltage Conversion for Heavy-Duty Trucks
The KW105 converts the 24V diagnostic interface of heavy-duty trucks to 12V, ensuring compatibility with popular diagnostic tools such as:
- X431 Easydiag 3.0 & 2.0
- Golo Carcare 3
- ICARSCAN Golo Technician Box
- ThinkCar Diagnostic Bluetooth Head
This feature prevents damage to 12V diagnostic equipment and expands the range of tools that can be used on 24V systems.
2. K-Line Communication Protocol Conversion
The KW105 also converts the 24V K-Line protocol to 12V K-Line, enabling the use of Launch vehicle diagnostic equipment without risking burnout of the 12V diagnostic head.
3. OBD Breakout Box Functionality
The adapter breaks out pins 5, 6, 7, 12, 13, 14, and 15 from the OBD interface to 4mm copper pillar connectors. This allows for direct access to critical signals for testing and troubleshooting.
4. Signal Detection with LED Indicators
Equipped with 8 LED lights, the KW105 monitors signals on the OBD pins mentioned above. These indicators provide real-time feedback, helping technicians verify the presence and integrity of communication protocols.
Product Structure & Components
The KW105 is designed for ease of use and includes the following components:
- OBD Male Connector – Connects to the truck’s diagnostic port.
- Output Voltage Switch – Toggle between 12V (converted) and 24V (direct) output.
- Output Voltage Display – Shows the converted voltage.
- Input Voltage Display – Displays the input voltage from the truck.
- OBD Female Head – Connects to diagnostic tools.
- DC Power Input Interface – For external power if needed.
- Signal Indicator Lights – Monitors OBD pin signals.
Why Choose the KW105 Adapter?
- Versatile Compatibility: Works with multiple diagnostic tools for trucks.
- Protection: Prevents damage to 12V diagnostic equipment.
- Real-Time Monitoring: LED indicators for signal detection.
- Portable & Durable: Compact design for fieldwork.
Conclusion
The KW105 24V to 12V Heavy Duty Truck Adapter is an indispensable tool for technicians working with heavy-duty vehicles. Its voltage conversion, breakout box functionality, and signal detection make it a must-have for efficient and accurate diagnostics.
For more information or to purchase, visit our product page or contact our support team.
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