ELM327 Bluetooth/WIFI Car Diagnostic Scanner Auto Fault Code Reader Tool OBD2

ELM327 Bluetooth/WIFI Car Diagnostic Scanner Auto Fault Code Reader Tool OBD2 Description

Bluetooth/WiFi Car Diagnostic Scanner, OBD2 Fault Code Reader Tool for compatible 12V petrol and diesel vehicles. This version is designed for a more stable connection and consistent performance, with firmware version V1.5 supporting all standard OBD2 protocols. It is suitable for reading diagnostic information on most OBDII-compliant 12V cars, although compatibility may vary depending on the specific vehicle model and system.

This compact diagnostic adapter is built with a small structure for convenient storage and everyday use. It does not require wires or batteries, as it is powered directly through the vehicle's diagnostic socket. The power button is used only to reset the device and does not function as an on/off switch. When communication stops, the device will enter auto sleep after approximately half an hour.

The WiFi version supports iOS, Android, and Windows systems, making it suitable for use with a range of compatible smartphones, tablets, and computers. It provides a wireless working range of approximately 10 to 20 metres, helping users check vehicle diagnostic data more conveniently. The adapter uses fast and reliable ARM chips to support stable data transmission and durable performance.

Supported OBDII protocols include:

• SAE J1850 PWM (41.6 Kbaud)
• SAE J1850 VPW (10.4 Kbaud)
• ISO9141-2 (5 baud init, 10.4 Kbaud)
• ISO14230-4 KWP (5 baud init, 10.4 Kbaud)
• ISO14230-4 KWP (fast init, 10.4 Kbaud)
• ISO15765-4 CAN (11bit ID, 500 Kbaud)
• ISO15765-4 CAN (29bit ID, 500 Kbaud)
• ISO15765-4 CAN (11bit ID, 250 Kbaud)
• ISO15765-4 CAN (29bit ID, 250 Kbaud)

This OBD2 scanner is designed for users who need a practical tool for routine vehicle diagnostics, fault code reading, and compatibility with standard OBDII systems. Its compact design, wireless connection options, socket-powered operation, and broad protocol support make it a useful choice for home users and general vehicle maintenance. Free apps may be available depending on the device and operating system used.