Bluetooth 4.0 BLE OBD2 Fault Code Reader, OBDII Code Scanner, Check Engine Light Diagnostic Tool for iOS Android Vehicles

This Bluetooth 4.0 BLE OBD2 fault code reader lets you monitor your vehicle's performance and diagnose issues directly from your iOS or Android device. Simply plug the compact adapter into your car's OBD2 port to access engine data, read and clear fault codes, and check the check engine light. It works with popular diagnostic apps like Torque, Car Scanner, OBD Fusion, and BimmerCode, turning your smartphone into a capable diagnostic tool. Key features include: - Wide vehicle compatibility: Works with 12V petrol vehicles (US models, 1996 and later) and 12V light diesel vehicles (6.5T or less, 1996 and later) that support standard OBD2 protocols. Not for 24V diesel vehicles. - Easy setup: Connects to iOS and Android devices without complex pairing, with lower power consumption than WiFi-based readers. - Low-power design: Bluetooth 4.0 adapter features auto sleep/wake mode, drawing as little as 3mA during sleep to protect your car battery. Note: Auto wake is not supported for electric or hybrid vehicles (requires reinsertion to wake). - Compact and portable: Small form factor fits easily into the OBD2 port, common in most vehicles from the last 20 years. - Firmware upgradable: Supports updates via smartphone or Windows PC for improved functionality. - Works with leading OBD2 apps, though some may require a fee.