V1.5 Bluetooth OBD2 ELM327 Car Diagnostic Scanner for Reading Codes and Real-Time Sensor Data

This Bluetooth OBD2 scanner gives you direct access to your car's diagnostic system without expensive garage visits. When the check engine light appears, you can quickly read both generic and manufacturer-specific trouble codes, then clear them and reset the light. The tool displays live sensor data such as engine RPM, coolant temperature, and vehicle speed, helping you monitor performance. Compatible with Windows XP, 7/8, Android, and Symbian devices, it uses free, user-friendly software that installs by simply extracting files to your hard drive.

Features and Construction

This V1.5 ELM327 interface connects via Bluetooth to your computer or smartphone for wireless diagnostics. It supports a wide range of OBD-II protocols to work with most vehicles manufactured after 1996.

Diagnostic Capabilities

Read over 3,000 generic diagnostic trouble code definitions, along with manufacturer-specific codes. Clear codes and turn off the malfunction indicator lamp (MIL) directly from your device. This avoids unnecessary trips to a mechanic for simple issues.

Real-Time Sensor Monitoring

View live data including engine RPM, calculated load value, coolant temperature, fuel system status, vehicle speed, short and long term fuel trims, intake manifold pressure, timing advance, intake air temperature, air flow rate, absolute throttle position, oxygen sensor voltages, and fuel pressure. This data helps you understand engine behaviour and identify developing problems.

Compatible Software

Works with ScanMaster-ELM, ScanTool.net, and PCMSCAN on Windows. Android users can use Torque, OBD Car Doctor, DashCommand, EOBD, or Mini OBD. Symbian devices support OBDScope. The Windows software is free and requires no complex installation.

Supported Protocols and Connectivity

The scanner supports all major OBD-II protocols including SAE J1850 PWM and VPW, ISO 9141-2, ISO 14230-4 KWP (both 5 baud and fast init), and ISO 15765-4 CAN (11 and 29 bit IDs at 250 and 500 Kbaud). This broad compatibility ensures it works with most petrol vehicles from the late 1990s onwards.

Bluetooth Connection

Pair the scanner with your device via Bluetooth for wireless operation up to approximately 10 metres. The black plastic casing houses a reliable Bluetooth module for stable data transmission during diagnostics.

Easy Installation

Simply plug the scanner into your vehicle's OBD-II port, enable Bluetooth pairing, and install compatible software. The free Windows software requires just extracting files into a folder. Uninstall by deleting the folder contents.

Uses and Buying Value

This tool is designed for car owners who want to diagnose faults themselves, saving time and money. It is also useful for mechanics and technicians for quick code reading and sensor checks.

Home Mechanic Use

Diagnose check engine lights before visiting a garage, monitor sensor trends over time, and clear codes after repairs. The real-time data helps identify intermittent issues and track engine health.

Professional Diagnostic Tool

Mechanics can use it as a low-cost wireless scanner for code reading and live data. It supports multiple protocols, making it versatile across different vehicle makes and models.

Value and Reusability

Once purchased, the scanner works with any OBD-II compliant vehicle and multiple software platforms. The free Windows software reduces ongoing costs, and the tool can be reused across fleet vehicles or shared among users.