Konnwei KW902 ELM327 Bluetooth 5.0 OBD2 OBDII Car Engine Diagnostic Code Scanner Features: This device is a small adapter that plugs into the vehicle's OBD connector. Via Bluetooth, it connects to any computer, tablet, or smartphone for associated diagnostic procedures. With these simple operations, you can: - Measure fuel consumption - View real-time vehicle performance data such as vehicle speed, oil pressure, coolant temperature, engine load, intake manifold pressure, throttle position, oxygen sensor values, air intake temperature, and more - Turn off the MIL (Check Engine light) - Download data to external media in various formats for later review - Record various parameters and display real-time graphs The KW902 allows you to perform comprehensive vehicle diagnostics and address minor issues without visiting a service station. This scan tool is a high-quality automotive diagnostic device that supports all OBD-II protocols Specifications: - Supply voltage (VDD): 12V - Operating temperature range: -20°C to +70°C - Storage temperature range: -40°C to +125°C - RF sensitivity (Basic Rate): -85dB - Modulation Mode: GFSK - Frequency Range: 2402 to 2480 MHz - Transmission Range: Up to 10 meters - Bluetooth Profile: SPP - UART Parameters: 38400, 8, N, 1 - Colors: Black, White, Green, Red, Orange - Weight: 100g - Size: Approx. 120mm x 75mm x 40mm - Material: ABS - Compact and lightweight design - Plug-and-play operation - Stable wireless connection - No external wires or batteries required (powered through OBD-II port) - Automatically enters sleep mode after communication stops for 30 minutes - Supports all OBD-II protocols - Built with fast and reliable ARM chips - Compatible with devices supporting Bluetooth connectivity Supported Protocols: 0. Automatic 1. SAE J1850 PWM (41.6 Kbaud) 2. SAE J1850 VPW (10.4 Kbaud) 3. ISO9141-2 (5 baud init, 10.4 Kbaud) 4. ISO14230-4 KWP (5 baud init, 10.4 Kbaud) 5. ISO14230-4 KWP (fast init, 10.4 Kbaud) 6. ISO15765-4 CAN (11-bit ID, 500 Kbaud) 7. ISO15765-4 CAN (29-bit ID, 500 Kbaud) 8. ISO15765-4 CAN (11-bit ID, 250 Kbaud) 9. ISO15765-4 CAN (29-bit ID, 250 Kbaud) A. SAE J1939 CAN (29-bit ID, 250 Kbaud) B. USER1 CAN (11-bit ID, 125 Kbaud) C. USER2 CAN (11-bit ID, 50 Kbaud) Default settings (user adjustable) Package Content: 1 x KONNWEI KW902 ELM327 OBD2 Scanner