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Car OBD Speed Lock System for Nissan Livina/March/CHR

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Speed Lock Control: Enforces speed restrictions for vehicles like Nissan Livina/March/CHR, ideal for fleet management or parental supervision.
  • Diagnostic Compatibility: Reads and interprets OBD-II diagnostic trouble codes (DTCs) to monitor engine performance, emissions, and vehicle system health.

Key features

  • 1. Durable Plastic Construction

  • With rugged plastic construction, ensure long-lasting use in harsh automotive environments*.

  • 2. Plug-and-Play OBD-II Design

  • With plug-and-play compatibility, install effortlessly without complex setup compared to traditional systems*.

  • 3. Real-Time Speed Monitoring Technology

  • With real-time speed tracking, enforce precise speed limits instantly for enhanced safety and compliance.

  • 4. Nissan Model-Specific Adaptability

  • Tailored for Nissan Livina/March/CHR models while retaining OBD-II compatibility for broader vehicle support*.

  • 5. Automotive Safety Compliance

  • Complies with automotive safety standards, ensuring reliability and regulatory adherence*.

Product details

Car OBD Speed Lock System for Nissan Livina/March/CHR

The Car OBD Speed Lock System is a compact, OBD-II compliant diagnostic tool designed for Nissan Livina/March/CHR models. It enables real-time vehicle monitoring, speed restriction, and diagnostic trouble code (DTC) reading. Built with durable plastic, it offers portability and compatibility with a wide range of automotive systems.

Technical specifications

FeatureSpecificationBenefit
OBD CompatibilityOBD-II 16-pin connectorUniversal fit for Nissan models and DTC reading
MaterialDurable plasticLightweight and resistant to wear
PortabilityCompact rectangular designEasy to carry and install
Installation TypePlug-and-play OBD2No professional tools required

Customization guide

Adjustable speed thresholds (e.g., 80–120 km/h) to meet fleet management or parental control needs. Software updates ensure compatibility with future vehicle models and enhanced security protocols.

Get inspired

With real-time GPS tracking and speed lock features, this device helps parents monitor teen drivers or fleet managers enforce safety protocols. Its OBD-II design ensures seamless integration with vehicle systems for reliable diagnostics.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Max Speed Limit120 km/h140 km/h160 km/h
CompatibilityNissan modelsNissan + ToyotaAll OBD-II vehicles
Software FeaturesBasic alertsReal-time trackingCloud integration

Supplier's note

  1. Technical Breakthroughs:

    • Real-Time GPS Tracking: Enables remote monitoring of vehicle speed and location.
    • Enhanced Compatibility: The Pro model supports all OBD-II vehicles, expanding its application beyond Nissan.
    • Customizable Alerts: Users can set speed thresholds and receive instant notifications via mobile apps.
  2. Version Selection Guide:

    • Base Model: Ideal for individual users needing basic speed control (e.g., parents monitoring teens).
    • Advanced Model: Suitable for small fleets requiring real-time tracking and broader vehicle compatibility.
    • Pro Model: Best for enterprise fleets needing cloud integration and high-speed thresholds (e.g., logistics companies). With its triple-industry-standard encryption, the Pro ensures secure data transmission for critical operations.

Frequently asked questions

  • Which OBD speed lock system is best for Nissan Livina/March/CHR owners?

  • How do I maintain the OBD-II connector on my speed lock device?

  • Plastic vs. Metal OBD devices: Which is better for vehicle diagnostics?

  • Can I customize the speed limits on this Nissan-compatible OBD system?

  • Is this OBD speed lock system OBD-II compliant and legally approved?

  • Does the OBD device work with all Nissan models beyond Livina/March/CHR?

  • Is the Car OBD Speed Lock System easy to install in my office fleet?

  • How does the speed lock feature enhance vehicle safety?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
OBD Diagnostic ScannersRoutine vehicle diagnosticsSupports SAE J1979 protocols (Industry) ▲ Real-time data logging (Base) ▲▲ Live data streaming (Advanced)Cost-effective for basic diagnostics; detailed insights for techniciansLimited to basic DTCs; requires technical expertise for advanced features
Vehicle Speed ControllersFleet management, rental car complianceRPM-based speed limits (Industry) ▲ GPS speed alerts (Base) ▲▲ Real-time geofencing (Advanced)Prevents overspeeding; ensures compliance with regulationsMay disrupt engine performance; requires professional installation
GPS Tracking DevicesAsset/vehicle trackingBasic GPS tracking (Industry) ▲ Dual GPS/GLONASS (Base) ▲▲ Cellular backup + 2m accuracy (Advanced)Accurate location data; reduces theft risksSubscription fees; limited offline functionality
Fuel Efficiency MonitorsCost optimization, fleet operationsMPG tracking (Industry) ▲ Idle time alerts (Base) ▲▲ Route optimization algorithms (Advanced)Reduces fuel costs; identifies inefficient driving patternsLimited to fuel metrics; may not integrate with all vehicle models
Emissions TestersCompliance checks, emissions testingOBD-II emissions data (Industry) ▲ Real-time NOx/CO levels (Base) ▲▲ Full emissions report (ISO 8178) (Advanced)Ensures regulatory compliance; identifies emission faults earlyRequires specialized training; complex setup for advanced models
Fleet Management SystemsLarge-scale fleet operationsBasic telemetry (Industry) ▲ Driver behavior analysis (Base) ▲▲ Predictive maintenance + AI analytics (Advanced)Holistic oversight of fleets; reduces downtimeHigh upfront cost; may overwhelm small businesses with excess features

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