Elm327 Obd2 V2.1 Bluetooth Diagnostic Scanner

OBD-II Protocol Compatibility: Powered by ELM327 V2.1 firmware supporting standard automotive diagnostic protocols (including ISO15765-4 CAN, ISO9141-2, and ISO14230-4 KWP2000) for standard OBD2-compliant vehicles.

Engine Diagnostics & DTC Clearing: Reads generic and manufacturer-specific diagnostic trouble codes (DTCs), provides code definitions, and resets the Check Engine Light (MIL).

Wireless Bluetooth Connectivity: Connects wirelessly via Bluetooth to Android smartphones, tablets, and Windows PCs to stream telemetry using diagnostic apps like Torque Pro, OBD Auto Doctor, and DashCommand.

Live Engine Telemetry Tracking: Displays real-time parameters including engine RPM, calculated load value, coolant temperature, fuel system status, vehicle speed, intake manifold pressure, and fuel trim.

Plug-and-Play Installation: Plugs directly into any standard 16-pin DLC OBD2 port under the dashboard with no external batteries or tools required.

Module Construction: Housed in a durable ABS plastic casing featuring an integrated 16-pin OBD2 male connector and internal LED activity lights.

Operating Voltage & Power: Powered directly through the vehicle's 12V OBD2 port connection. Unplug from the DLC port when the vehicle is parked for extended periods to prevent parasitic battery drain.

Handling Precautions: Align the connector pins carefully with the vehicle port before applying pressure. Do not force the scanner into awkward angles.

Environmental Limits: Operating temperature range spans -20°C to +55°C. Keep protected from extreme ambient heat, direct liquid splashes, and excessive moisture.

Essential Everyday Automotive Diagnostic Tool: Position as an affordable, user-friendly entry point for car owners wanting to identify check engine lights before taking their car to a repair shop.

Turns Smartphones into Digital Dashboards: Highlight how easily drivers can pair the adapter with Android apps to display real-time performance gauges, boost levels, and fuel efficiency metrics.

Recommended Cross-Sell Add-ons: Pair with OBD2 Extension Cables, 12V Battery Testers, and Phone Dashboard Mounts.

Ideal for DIY Mechanics & Commuters: Great budget-friendly tool for daily drivers, DIY car enthusiasts, and routine vehicle troubleshooting setups.