OBD2 Scanner Bluetooth 5.0 Diagnostic Tool with PIC18F25K80 Chip for Android iOS Vehicles Support

OBD II adapter is a car diagnostic tool compliant with OBD II/EOBD specifications. It supports wireless connections to smartphones or tablets. It reads real-time engine data, including engine speed, ignition timing, fuel trim, coolant temperature, and vehicle speed. It works with multiple OBD II applications. This device uses Bluetooth 4.0 technology. Features: - Clears check engine light codes and helps diagnose related issues. - Easy to install—plugs into the standard OBD2 port found in most vehicles manufactured in the last 20 years. - Compact design with low-power consumption to help preserve vehicle battery life. - Compatible with many popular OBD II apps. Functions: - Reads diagnostic trouble codes (DTCs), both generic and manufacturer-specific. - Displays code definitions (over 3000 generic codes in database). - Clears trouble codes and turns off the MIL ("Check Engine" light). - Displays engine RPM, calculated load value, coolant temperature, fuel system status, vehicle speed, short-term and long-term fuel trim, intake manifold pressure, timing advance, intake air temperature, air flow rate, absolute throttle position, oxygen sensor voltages, and fuel pressure. Compatibility Requirements: - Vehicle must have a 16-pin Data Link Connector (DLC) under the dashboard. - Vehicle Emission Control Information Label must state OBD II compliance. - A label under the hood stating “OBD II compliant” or “OBD II certified” confirms compatibility. Supported OBD-II Protocols: - SAE J1850 PWM (41.6 Kbaud) - SAE J1850 VPW (10.4 Kbaud) - ISO 9141-2 (5 baud init, 10.4 Kbaud) - ISO 14230-4 KWP (5 baud init, 10.4 Kbaud) - ISO 14230-4 KWP (fast init, 10.4 Kbaud) - ISO 15765-4 CAN (11-bit ID, 500 Kbaud) - ISO 15765-4 CAN (29-bit ID, 500 Kbaud) - ISO 15765-4 CAN (11-bit ID, 250 Kbaud) - ISO 15765-4 CAN (29-bit ID, 250 Kbaud) - SAE J1939 CAN (29-bit ID, 250 Kbaud) Vehicle Coverage: - All OBD2-compliant vehicles (1996 and newer in the USA). - All EOBD-compliant vehicles (gasoline vehicles from 2001, diesel vehicles from 2003/2004 in Europe). Bluetooth Pairing Instructions: For Android: - Go to Settings > Bluetooth. - Select the device (e.g., V-LINK). Default password: 1234. - Open Torque app > Settings > Connection Type > Bluetooth > Select device. - Exit and relaunch Torque app to confirm connection. For iOS: - Go to Settings > Bluetooth and enable Bluetooth. - Launch compatible app (e.g., Accurate). - In app settings, select Bluetooth and connect. - Exit and relaunch the app to confirm connection. Specifications: - Supply Voltage: 11.5 V – 15 V - Operating Current: