ELM327 V2.1 Bluetooth OBD2 Scanner - Wireless Car Diagnostic Tool

Universal Vehicle Compatibility

OBD2 Compliant Vehicles - Works with all OBD2-compliant cars (2010 and newer recommended for V2.1) supporting comprehensive diagnostic protocols.

Multi-Protocol Support - Compatible with ISO 9141-2, ISO14230-4 KWP, and ISO15765-4 CAN protocols for broad vehicle coverage.

Wireless Bluetooth Connectivity

Android Device Compatible - Designed for Android smartphones, tablets, and Windows systems (XP, WIN7 32-bit) via Bluetooth connection.

16-Pin Interface - Standard OBD2 connector with compact Bluetooth module for easy vehicle diagnostics without cables.

Comprehensive Diagnostic Functions

Trouble Code Reading - Access over 3,000 generic diagnostic trouble codes with detailed explanations for accurate problem identification.

Real-Time Sensor Data - Monitor 15+ live engine parameters including RPM, coolant temperature, fuel system status, and vehicle speed.

Advanced Monitoring Capabilities

Engine Performance Data:

• Engine RPM and calculated load value
• Coolant and intake air temperature
• Fuel system status and pressure
• Short/long term fuel trim values
• Intake manifold pressure and timing advance

Sensor Monitoring:

• Air flow rate and throttle position
• Oxygen sensor voltages
• Fuel trim associated data
• Real-time diagnostic streaming

Professional Features

Manufacturer-Specific Codes - Reads both generic and manufacturer-specific diagnostic codes for comprehensive vehicle analysis.

Clear Code Functionality - Ability to clear diagnostic trouble codes after repairs are completed.

Switch Control - Built-in switch to control indicator lights for enhanced user control.

Wide Device Compatibility

Supported Systems:

• Android phones/tablets (hardware V4.1-4.3)
• Symbian system devices
• Windows XP and WIN7 32-bit computers
• Various OBD2-compatible diagnostic apps

Complete Protocol Support

V2.1 Protocol Coverage:

• ISO 9141-2 (5 baud init, 10.4 Kbaud)
• ISO14230-4 KWP (5 & fast baud init, 10.4 Kbaud)
• ISO15765-4 CAN (11bit/29bit ID, 250/500 Kbaud)

Key Benefits

✓ Wireless Operation - Bluetooth connectivity eliminates cables ✓ 3000+ Code Database - Comprehensive diagnostic coverage ✓ Real-Time Monitoring - Live sensor data streaming ✓ Universal Compatibility - Works with most OBD2 vehicles ✓ Compact Design - Small interface with 16-pin socket

Package Contents

• 1x ELM327 V2.1 Bluetooth diagnostic interface
• Compact design for easy storage

Applications

Perfect For:

• DIY car maintenance and diagnostics
• Professional mechanics and technicians
• Fleet management and monitoring
• Pre-purchase vehicle inspections
• Routine vehicle health checks

Transform your Android device into a professional automotive diagnostic tool with wireless OBD2 scanning capabilities.

Compatible with cars 2010 and newer. Requires OBD2-compatible diagnostic app for full functionality.