The OBD Cable Manufacturer!
Founded in 2009, our company specializes in the design and manufacturing of various customised wiring harnesses.
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OBDII LED Main Cable For Multidiag Pro Scanner TCS Pro Co...
This OBD2 to DB15 main diagnostic cable serves as the fundamental connecting accessory for fault diagnostic scanners including Caterpillar ET4 for construction machinery and automobiles. It builds up
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14-Pin Conversion DB15 Pin 9 Needle Wire Harness For Auto...
Compatible with Volvo / Mercedes-Benz / Scania / Iveco Heavy Trucks | Convert Old Non-Standard Interfaces to Standard 16PIN OBD2 | Dedicated Harness for Fleet Maintenance & Truck Repair Shops
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Heavy-Duty Truck OBD Fault Diagnostic Adapter Cable | Mul...
Compatible with Volvo / Mercedes-Benz / Scania / Iveco Heavy Trucks | Convert Old Non-Standard Interfaces to Standard 16PIN OBD2 | Dedicated Harness for Fleet Maintenance & Truck Repair Shops
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J1939 Green 9Pin 1-to-2 Y-Type Diagnostic Splitter Cable ...
This SAE J1939 Type2 green 9Pin male-to-female + OBD2 1-to-2 Y splitter cable is specially engineered for post-2015 North American heavy-duty diesel trucks, construction machinery and agricultural
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Diesel J1939 9Pin To OBD2 16Pin Adapter Cable Car & Truck...
This SAE J1939 Type2 green 9Pin to 16Pin standard OBD2 adapter cable is specially designed for post-2015 new North American heavy-duty diesel trucks, construction machinery and agricultural
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OBD Waterproof Connection Car Diagnostic Connecting Cable...
This professional truck diagnostic cable is specially developed for European heavy-duty trucks, coaches and construction machinery including Iveco and DAF. Equipped with dual original waterproof
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Universal OBD2 T-Harness Brackets OBDII OBD16 Pin Y Split...
The MC-A003 is an OBDIl T-harness kit with twelve mounting brackets for connecting a device to mostlight-duty and medium-duty vehides internationally.
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Green J1939 Cable For PT30 ELD Device, Compliant ECM W/DO...
Professional Grade] J1939 9-Pin to OBD2 16-Pin Diagnostic Adapter Cable | Compatible with Cummins, Heavy-Duty Trucks & Construction Machinery
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5 Position OBD2 Tuning Switch Wiring Harness For ECU Rema...
The Fish Tuning CSP5 is a high-performance ECU tuning switch designed specifically for 2006-2019 Dodge trucks equipped with 5.9L and 6.7L Cummins diesel engines. By connecting directly to the
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DB25 Shielded Cable Assembly | Custom Multi-Core Signal C...
The DB25 Cable Assembly (also known as D-sub 25-pin cable) is a multi-core signal connection solution widely used in industrial control, serial communication, and test & measurement equipment.
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Custom Automotive Wiring Harness With Multi-Connector Ass...
This custom automotive wiring harness is a high-performance, fully assembled cable assembly designed for power and signal distribution in automotive control systems, electronic control units (ECUs),
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OBD Splitter Adapter
Universal 16pin Male to Female Adapter OBD 2 Splitter Y Cable with Underdash Bracket for GPS Tracking Device, made with ROHS compliant materials, supports all car series and customized length options.
Why choose us
Core capabilities
Possesses strong R&D capabilities and a global supply chain. The factory adheres to strict quality control standards, ensuring 100% on-time delivery. by optimizing the supply chain and cost efficiency, it provides customers with cost-effective solutions.
Production Equipment
The company owns over 50 sets of machinery products, which can support the development and production of various products such as cables, molds, plastics, and industrial metal goods.
Our Certificate
The company has obtained the ISO international standard certification, which serves as an important guarantee for the quality of products and compliance with production management systems. This certification reflects that the company's production processes and quality control measures meet global standards.
Our Service
Provides customized research and development (R&D customization) support, designs exclusive product solutions based on the needs of the customer's field (such as aviation, automotive, and industry); also offers "one-stop procurement consulting" to help customers integrate their diverse product needs and streamline the procurement process.
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Conductor Material |
Silver-Plated copper |
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Jacket Material |
Copper |
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Insulation Material |
Rubber |
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Application |
Automobile |
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Rated Voltage |
140V |
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Place of Origin |
China |
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Model Number |
MC-LA16 |
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Certification |
RoHS |
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Length |
Customized |
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MOQ |
Small order can be accepted |
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Shelf life |
Two Years |
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Service |
OEM ODM Accept |
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Express |
DHL UPS EMS TNT Fedex |
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Package |
PE Bag |
Advantages of OBD Cable

Real-Time Diagnostics: One of the key benefits of an OBD Cable is the ability to obtain real-time diagnostic data from the vehicle. This may include information about engine performance, fuel consumption, emission levels, and more.
Reading Fault Codes: OBD Cables can read fault codes generated by various systems in the vehicle. These codes can help identify issues and perform quick repairs.
Fuel Savings: By accessing data on fuel consumption and driving behavior, users can adjust their driving habits to save fuel and improve overall vehicle efficiency.
Vehicle Tracking: Some OBD Cables also offer GPS tracking functionality, allowing owners to track the location of their vehicle. This can be useful for theft prevention or monitoring vehicle movements.
Types of OBD Cable
Bluetooth OBD Cables:
These cables connect to your car's OBD port and transmit data wirelessly to a smartphone or other device. This allows you to monitor your car's performance in real-time and access diagnostic information on the go.
USB OBD Cables:
These cables connect to your car's OBD port and transmit data to a computer or laptop via USB. This is a great option for mechanics and DIY enthusiasts who want to analyze and diagnose problems using specialized software.
Wi-Fi OBD Cables:
These cables connect to your car's OBD port and transmit data wirelessly to a computer or other device via Wi-Fi. This is a good option for users who prefer to work on a larger screen or connect multiple devices simultaneously.
Vehicle Diagnostics and Troubleshooting
One of the most common uses is diagnosing engine problems. When a vehicle's check engine light illuminates, technicians connect an OBD cable to retrieve error codes. These codes pinpoint issues like misfires, sensor failures, or emission system faults. This process reduces diagnostic time from hours to minutes, improving service efficiency.
Emissions Testing and Compliance
Regulatory bodies require vehicles to pass emissions tests periodically. OBD cables facilitate real-time emissions data collection, ensuring vehicles meet environmental standards. Many jurisdictions now mandate OBD data submissions for emissions certification, making these cables essential for compliance.
Fleet Management and Remote Monitoring
Fleet operators connect OBD cables to monitor vehicle health remotely. Data on engine performance, fuel efficiency, and fault codes are transmitted to centralized dashboards. This enables predictive maintenance, reducing breakdowns and optimizing routes.
Performance Tuning and Customization
Car enthusiasts and professional tuners use OBD cables to modify engine parameters for better performance. By accessing ECU (Engine Control Unit) data, they can adjust fuel maps, boost settings, or transmission parameters.
Data Logging and Research
Researchers and automotive developers utilize OBD cables for data logging during testing phases. They analyze sensor outputs under various conditions to improve vehicle design or develop new features.


Choose the Right OBD Cable
Match Your Vehicle:
Ensure that the cable supports your vehicle's OBD standard and protocol (e.g., OBD-II, SAE J1939).
Check Connectors:
Ensure both ends fit your car and the diagnostic tool. A standard OBD-II cable has a 16-pin plug for the vehicle; check if you need adapters (e.g,. 9-pin for trucks).
Quality and Durability:
Choose a rugged cable from a reputable manufacturer. Look for braided or foil shielding, robust strain relief, and corrosion-resistant plating on pins to avoid signal errors and breakage.
Length and Flexibility:
Select a length that comfortably reaches from the port to your tool. Longer cables (e.g., 5 m or longer) are available for large vehicles. Flexible jackets (made of PVC or rubber) help maneuver around engine bays.
Certification:
Use cables that comply with automotive standards or come from trusted suppliers. Certified cables often come with warranties and traceable quality control.
Packing Details
We will packing by professional export packing,safety against breakage, finally into the wooden cases/ carton/pallet or customized package.

Delivery Details
We can deliver by SEA,air,rail transportation,the China-Europe Railway Express etc.
TNT, DHL,UPS, FEDEX, EMS,S.F EXPRESS etc.
FAQ
Mingching Electronics Technology Co., Ltd. is one of the most reliable obd cable manufacturers and suppliers in China. With over 15 years' experience, we warmly welcome you to wholesale high quality obd cable for sale here and get free sample from our factory. Customized orders are welcome.

