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  • Auto WiFi OBD/ODB2 Diagnostic Tool ELM327 WIFI ELM327 OBD2 Scanner
  • Auto WiFi OBD/ODB2 Diagnostic Tool ELM327 WIFI ELM327 OBD2 Scanner
  • Auto WiFi OBD/ODB2 Diagnostic Tool ELM327 WIFI ELM327 OBD2 Scanner
  • Auto WiFi OBD/ODB2 Diagnostic Tool ELM327 WIFI ELM327 OBD2 Scanner
  • Auto WiFi OBD/ODB2 Diagnostic Tool ELM327 WIFI ELM327 OBD2 Scanner
  • Auto WiFi OBD/ODB2 Diagnostic Tool ELM327 WIFI ELM327 OBD2 Scanner
Auto WiFi OBD/ODB2 Diagnostic Tool ELM327 WIFI ELM327 OBD2 Scanner

Auto WiFi OBD/ODB2 Diagnostic Tool ELM327 WIFI ELM327 OBD2 Scanner

  • 10 - 99 Pieces
    $7.90
  • 100 - 499 Pieces
    $7.50
  • >= 500 Pieces
    $6.80

Customization:

Customized logo（Min.Order: 50 pieces）
Customized packaging（Min.Order: 50 pieces）
Graphic customization（Min.Order: 50 pieces）
View product details

Auto WiFi OBD/ODB2 Diagnostic Tool ELM327 WIFI ELM327 OBD2 Scanner

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Code Reading & Diagnostics: Reads and clears vehicle trouble codes, provides real-time diagnostic data for engine performance, emissions, and system health.
  • Wireless Connectivity: Enables remote access to vehicle diagnostics via WiFi and Bluetooth, allowing seamless data transmission to smartphones or computers.
  • Universal Compatibility: Supports all OBDII protocols (e.g., SAE J1979, ISO 15765), ensuring compatibility with virtually all post-1996 vehicles.

Key features

  • 1. Material Technology

    • With a robust 16-pin OBDII connector, ensure secure and reliable vehicle connectivity for accurate diagnostics.

  • 2. Interactive Design

    • With an intuitive app-based interface, you can access real-time diagnostics and control settings remotely via WiFi or Bluetooth.

  • 3. Performance Parameters

    • With WiFi connectivity, data transmission speeds are up to 2x faster than Bluetooth-only models*, enabling quick troubleshooting.

  • 4. Scenario Solutions

    • Supporting all OBDII protocols, this tool adapts to both professional workshops and DIY scenarios, from routine maintenance to advanced diagnostics.

  • 5. Certification Standards

    • Compliant with OBDII standards, ensuring universal compatibility with all modern vehicles*.

Product details

Auto WiFi OBD/ODB2 Diagnostic Tool ELM327 WIFI ELM327 OBD2 Scanner

The Auto WiFi OBD2 Diagnostic Tool is a compact, versatile device enabling wireless vehicle diagnostics via OBDII protocols. With WiFi and Bluetooth connectivity, it supports real-time data transmission for code reading, diagnostics, and monitoring across all vehicle models. Its 3W power efficiency ensures prolonged use without draining the car battery, while its rugged design withstands harsh environments.

Technical specifications

FeatureSpecificationApplication Scenario
WiFi Connectivity2.4GHz wireless transmissionRemote diagnostics and real-time updates
OBDII ProtocolSupports all protocols (CAN, KWP2000)Universal compatibility with any vehicle
Power Consumption3W (20% lower than industry standards)Energy-efficient for prolonged use
Dimensions60x40x15mmPortable for workshops or home use
Dual InterfaceWiFi + Bluetooth 5.0Seamless app integration and data sharing

Customization guide

Adjustable parameters include:

  • Alert thresholds (e.g., temperature, RPM) for custom monitoring needs.
  • Firmware updates to add protocol support for emerging vehicle standards.

Get inspired

Whether you’re a professional mechanic troubleshooting engine issues or a DIY enthusiast tracking fuel efficiency, this tool simplifies diagnostics. With WiFi, you can access real-time data from anywhere, while Bluetooth ensures easy app pairing for intuitive analysis.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
ConnectivityWiFi onlyWiFi + BluetoothWiFi + Bluetooth
Protocol Support80% protocolsAll protocolsAll protocols
Range30m50m100m*
Data SpeedStandard20% faster40% faster*
Battery Life8 hours12 hours24 hours*

Supplier's note

  1. Three Technical Breakthroughs:

    • Universal OBDII Support: Compatibility with all protocols ensures seamless diagnostics across all vehicle makes and models.
    • Low-Power Design: 3W consumption (20% lower than competitors) reduces energy drain and extends usability.
    • Dual Connectivity: WiFi + Bluetooth integration enables both remote access and app-based control.

  2. Optimal Version Selection:

    • Base Model: Ideal for casual users needing basic diagnostics (e.g., resetting check-engine lights).
    • Advanced Model: Perfect for mechanics requiring Bluetooth pairing and broader protocol coverage.
    • Pro Model: Designed for professionals needing extended range (100m), faster data speeds, and all-day battery life for fieldwork.

Pro Model’s 100m range and 40% faster data transmission enable real-time diagnostics in large workshops or fleet management scenarios. Pair its rugged casing with WiFi to handle outdoor environments without signal loss.

Frequently asked questions

  • Which WiFi OBD2 scanner is best for home vehicle diagnostics?

  • How do I maintain an OBD2 scanner with WiFi connectivity?

  • Is the ELM327 OBD2 scanner OBDII protocol compliant?

  • Can this OBD2 scanner work with both WiFi and Bluetooth?

  • What makes this WiFi OBD2 scanner energy-efficient?

  • Does the WiFi OBD2 tool support third-party apps or software?

  • Is this OBDII scanner suitable for professional mechanics?

  • Can I use this tool for routine vehicle maintenance checks?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Protocol CompatibilityMulti-vehicle diagnosticsSupports all 12 OBDII protocols (SAE J1979) ▲Universal across all vehicle makes/modelsEliminates need for multiple tools; works with any OBDII-compliant vehicleHigher upfront cost vs. single-protocol scanners
Connectivity OptionsRemote diagnosticsWiFi (Base) ▲ WiFi + Bluetooth (Advanced) (IEEE 802.11 + Bluetooth 5.0)Base: Remote access via WiFi; Advanced: Simultaneous wireless and app controlBase: Requires stable WiFi; Advanced: Slightly higher power consumption
PortabilityOn-site inspections100g weight (ISO 5800) ▲50% lighter than industry average (150–200g)Fits easily in toolkits; no bulky setup neededLimited space for additional ports or accessories
Power EfficiencyLong-term monitoring3W (IEC 60065) ▲30% lower than industry standard (5W average)Longer battery life in portable setups; eco-friendlyMay require external power for extended use
Diagnostic FeaturesAdvanced troubleshootingBasic code reading (Base) ▲ Advanced diagnostics (Advanced) (ISO 15031)Base: Quick error code retrieval; Advanced: Real-time data logging and analysisBase: Limited to basic codes; Advanced: Requires training for full utilization
User InterfaceDIY repairsSimple app interface (Base) ▲ Advanced app with cloud sync (Advanced) (ISO 26262)Base: Intuitive for novices; Advanced: Remote collaboration and data storageBase: Limited data retention; Advanced: Subscription fees for cloud access

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