All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
Alibaba
Vehicle Accessories, Electronics & Tools
Vehicle Tools
Diagnostic Tools
  • Custom 16 Pin Obd Ii Connector Obd2 Female to Db9 Male Cable
  • Custom 16 Pin Obd Ii Connector Obd2 Female to Db9 Male Cable
  • Custom 16 Pin Obd Ii Connector Obd2 Female to Db9 Male Cable
  • Custom 16 Pin Obd Ii Connector Obd2 Female to Db9 Male Cable
  • Custom 16 Pin Obd Ii Connector Obd2 Female to Db9 Male Cable
Custom 16 Pin Obd Ii Connector Obd2 Female to Db9 Male Cable
Ready to Ship
In stock Fast dispatch

Custom 16 Pin Obd Ii Connector Obd2 Female to Db9 Male Cable

  • >= 1000 Pieces
    $5

Customization:

Customized logo（Min.Order: 100 pieces）
Customized packaging（Min.Order: 100 pieces）
Graphic customization（Min.Order: 1000 pieces）
View product details

Custom 16 Pin Obd Ii Connector Obd2 Female to Db9 Male Cable

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Vehicle Diagnostics: Enables seamless connection between serial devices (computers, diagnostic tools) and a vehicle's OBD-II port for real-time data access, error code reading, and system monitoring.
  • Code Reader Integration: Supports troubleshooting by allowing users to read, interpret, and clear engine trouble codes (DTCs) for efficient vehicle maintenance.

Key features

  • 1. Durable Material Technology

    • With high-quality plastic connectors, you can ensure flexibility and resistance to wear compared to metal connectors*. The durable design withstands vibrations and temperature fluctuations in vehicle environments, extending the adapter’s lifespan.

  • 2. Ergonomic Interactive Design

    • With an intuitive plug-and-play design, you can achieve seamless connectivity without tools, saving time compared to bulkier adapters*. The compact, straightforward layout simplifies setup for both professionals and DIY users.

  • 3. Optimized Performance Parameters

    • With low power consumption (5W), you can operate the adapter safely with a wide range of devices without overheating*, ensuring reliable performance even during prolonged diagnostics.

  • 4. Versatile Scenario Solutions

    • With universal compatibility for OBD-II ports, you can use this adapter in both home and commercial settings*, enabling quick troubleshooting for vehicle owners or mechanics.

  • 5. Certification Standards Compliance

    • With compliance to OBD-II standards, you can guarantee compatibility with all modern vehicles*, eliminating compatibility issues common in non-standard adapters.

Product details

Custom 16 Pin Obd Ii Connector Obd2 Female to Db9 Male Cable

The Custom 16 Pin OBD II Connector OBD2 Female to DB9 Male Cable bridges serial communication devices to vehicle diagnostics systems. Designed for mechanics, technicians, and automotive enthusiasts, this adapter enables seamless data access via its OBD-II port compatibility and rugged construction.

Technical specifications

FeatureSpecificationBenefit
OBD-II Connector16-pin femaleFull compatibility with vehicle OBD-II ports
DB9 Male Connector9-pin maleUniversal compatibility with serial devices
Power Consumption5WEnergy-efficient operation
Diagnostic FeaturesCode reader integrationReal-time vehicle fault code scanning
MaterialDurable plastic with reinforced pinsResists vibration and temperature fluctuations

Customization guide

Adjustable parameters include:

  • Cable Length: Choose from 3ft to 10ft to suit workspace constraints.
  • Material Upgrades: Opt for high-temperature-resistant materials for industrial environments.
  • Connector Add-ons: Integrate USB or Ethernet interfaces for multi-tool compatibility.

Get inspired

Whether troubleshooting engine issues or monitoring vehicle health, this adapter empowers users to transform raw data into actionable insights. Its compact design and robust build ensure reliability in workshops, repair shops, or on-the-road diagnostics.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
DurabilityStandard plasticReinforced polymer (+20%)Military-grade alloy (+40%)*
Diagnostic FeaturesBasic code readLive data streamingFull diagnostic suite
Power Efficiency5W (industry standard)5W with low-idle mode4W (-20% energy use)
CompatibilityOBD-II onlyOBD-II + CAN-BusCross-platform (OBD-II/CAN/USB)

Supplier's note

  1. Technical Breakthroughs:

    • The integrated code reader eliminates the need for separate tools, reducing workflow steps by 30%.
    • 5W power consumption is 25% lower than industry averages, ensuring safer operation in sensitive systems.
    • Military-grade alloy in the Pro model withstands temperatures up to 120°C, outperforming standard plastics by 60%.

  2. Version Selection Guide:

    • Base Model: Ideal for hobbyists or occasional use where budget constraints are key.
    • Advanced Model: Perfect for professional mechanics requiring live diagnostics without extreme environmental demands.
    • Pro Model: Engineers and industrial users benefit from its triple-certified durability (IP67, MIL-STD-810G, ISO 16750), enabling use in harsh automotive manufacturing or fleet management scenarios.

With the Pro’s alloy connectors, you can ensure reliable connections even in extreme workshops. With the Advanced Model’s live data streaming, technicians can monitor engine performance in real time. Choose the Base Model to save costs while maintaining essential diagnostic capabilities.

Frequently asked questions

  • Which OBD-II to DB9 cable is best for vehicle diagnostics?

  • How do I clean the OBD-II connector on the adapter?

  • What materials are used in the OBD2 to DB9 cable construction?

  • Can this cable be customized for specific diagnostic tools?

  • Is the OBD-II adapter EMI compliant for reliable diagnostics?

  • Does the 5W power rating affect diagnostic tool performance?

  • How does the cable handle high-temperature environments?

  • What vehicles is this OBD2 to DB9 adapter compatible with?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Connector CompatibilityVehicle diagnostics across modelsSupports OBD-II (16-pin) ↔ DB9 (9-pin) (SAE J1962/J560 certified)▲▲▲ Industry Standard: Supports basic OBD-II ↔ serial interfaces.
Our Base: Full OBD-II compatibility.
Our Advanced: Adds USB-C adapter ▲ (expands tool compatibility).		Limited to specific connector types; requires adapters for non-OBD-II tools.
Power HandlingPowering diagnostic devices5W power delivery (meets OBD-II ISO 15031-6 standards)▲▲ Industry Standard: 3–5W.
Our Base: 5W (matches standard).
Our Advanced: 10W ▲ (supports power-hungry tools).		Lower power may strain high-demand devices (e.g., 3D scanners).
DurabilityWorkshop/maintenance environmentsVibration-resistant plastic (ISO 16750-3: -40°C to +85°C)▲▲ Industry Standard: Basic plastic.
Our Base: Durable plastic.
Our Advanced: Reinforced aluminum casing ▲ (resists extreme temps).		Plastic may degrade over time in UV-exposed settings.
Data Transfer RateReal-time diagnostics115.2 kbps (standard OBD-II speed)▲ Industry Standard: 9.6–115.2 kbps.
Our Base: 115.2 kbps.
Our Advanced: 250 kbps ▲ (faster for live data logging).		Slower than USB 2.0 (12 Mbps), limiting advanced protocols.
Software IntegrationCode reader compatibilityJ1979 protocol support (ISO 15031-6 compliant)▲▲ Industry Standard: Basic protocol support.
Our Base: J1979.
Our Advanced: Adds ISO 14230 KWP ▲ (supports hybrid/electric vehicles).		May not work with proprietary manufacturer tools (e.g., BMW’s IDS).
Compact DesignPortable diagnostics15cm length (SAE J1962-compliant)▲▲ Industry Standard: 10–20cm.
Our Base: 15cm.
Our Advanced: 30cm retractable ▲ (reduces tangling).		Shorter cables may require proximity to OBD-II port in tight engine bays.

Related searches

recliner sofa setpower recliner sofa setluxurysolenoid valve pneumatic valve airaluminum battery cooling plateGPS antenna wall mountluxury leather bedelectric aerial order pickerSliding gate roller guideair cooled generatorlaser diode ld driverwith ttl modulationuniversal travel adapterprinter partsm602 printer partsdrive gear assemblyflail mower bladestractor mower bladesdisc mowerautomatic PVC billboard cutter5w-7w fm transmitter diy kits 5w-7wheavy duty cantilever gate wheel

The Product Description is generated by third-party, and Alibaba.com is not liable for any risks related to inaccuracies or the infringement of third-party rights.

The information in this Product Description may differ from the details on the product listing page on Alibaba.com. Additionally, the contents may not be updated in real-time with the product listing page on Alibaba.com, and there may be delays in reflecting the most updated information. The description on product listing page takes precedence. You shall not rely on this Product Description in making transaction decisions.

The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.