ELM327 WiFi OBD2 Scanner for IOS and Android V2.1

ELM327 WiFi OBD II Scanner (Version 2.1)

A versatile Wi-Fi OBD II diagnostic tool that lets you wirelessly connect your iPhone, Android device, or Windows laptop to any OBD2 compliant vehicle, no cellular or home Wi-Fi needed.

Key Features

• Wireless Wi-Fi Connection — Connects directly to your smart device via Wi-Fi; this is the communication link, not Internet access.

• OBD2 Compliant Compatibility — Works with most OBD2 compliant cars sold in Australia and internationally. Note: does not support older SAE J1850 PWM or VPW protocols.

• Extensive Code Definitions — Includes a database of over 3,000 Diagnostic Trouble Code (DTC) definitions.

• Read & Clear Trouble Codes — Retrieves engine fault codes (generic and manufacturer-specific) and resets the check engine light.

• Live Data Streaming — Displays real-time vehicle data such as RPM, coolant temperature, load, fuel trim, throttle position, air intake values, and more.

• Wide App Compatibility — Works with popular OBD apps such as Car Scanner, Torque, DashCommand, AutoDoctor, and others on iOS and Android.

Supported Protocols

• ISO 9141-2

• ISO 14230-4 (KWP, including fast init)

• ISO 15765-4 CAN (11-bit & 29-bit IDs at 250 kbps and 500 kbps)
  Note: ELM327 V2.1 does not support SAE J1850 PWM or VPW protocols.

Setup & Usage

• Plug into the vehicle’s 16-pin OBD2 port.

• Connect your device to the scanner’s Wi-Fi network (usually “ELM327” or “OBDII”).

• Launch your preferred OBD app and start scanning in real time.

Specifications

• Connectivity: Wi-Fi 802.11 a/b/g, direct link to device

• Range: Up to 10 m (30 ft) line of sight

• Power Consumption: Approx. 1 W

• Operating Temperature: –15 °C to 100 °C

• Dimensions: Approx. 4.8 × 2.5 × 3.5 cm

• Weight: Approx. 23 g

What’s Included

• ELM327 V2.1 Wi-Fi adapter

• Instruction sheet

• Works with a wide range of free or paid OBD apps