Vgate car scanner for your needs! Designed for car enthusiasts who want to perform professional-level diagnostics. Fully compatible with all OBD2 protocols and commands, featuring an auto-sleep / auto-wake function that minimizes power consumption and helps protect your vehicle's battery life. Note: The auto-wake function is not supported on hybrid or fully electric vehicles. — Functional Description — Reads both generic and manufacturer-specific diagnostic trouble codes. Equipped with a fast ARM processor capable of handling up to 30 PIDs per second. Access real-time ECU sensor data including engine speed, fuel system status, fuel pressure, oxygen sensor voltages, and other key vehicle parameters. Prepare for emissions testing by checking readiness status. Read and clear trouble codes, turn off the MIL (Check Engine Light), view freeze frame data, and monitor I/M readiness status. When paired with a compatible OBD2 app, the Vgate iCar Pro BLE4.0 unlocks enhanced diagnostic capabilities. After the engine is turned off for 30 minutes, the device automatically enters sleep mode to prevent battery drain. Smart wake-up triggers activate the device when connecting via Bluetooth, unlocking vehicle doors, or starting the engine. Compatible with all OBD2/EOBD-compliant vehicles. Supports all OBD2 communication protocols including: SAE J1850-PWM SAE J1850-VPW ISO 9141-2 ISO 14230-4 (slow and fast) ISO 15765-4 (CAN) SAE J1939 (CAN) ISO 11898 (raw CAN) Suitable for 12V gasoline-powered vehicles compliant with OBD2 standards and 12V light-duty diesel vehicles with a gross weight of 6.5T or less that support OBD2 protocols. Not compatible with heavy-duty 24V diesel vehicles such as semi-trailers or tractors, which use different communication systems. Works with various OBD2 apps: For iOS: Bimmercode, OBD Fusion, OBD Auto Doctor, OBD Car Doctor, JScan, and others For Android: Torque Pro, Torque Lite, JScan, OBD Fusion, OBD Auto Doctor, and others Note: Connection requires a third-party application on iOS or Android devices. App functionality varies by software. Connection Steps: 1. Plug the Vgate iCar Pro Bluetooth 4.0 OBD2 adapter into the vehicle’s OBD2 port. 2. Enable Bluetooth on your smartphone. 3. For Android devices, pair using the "Android-Vlink" name. For iOS devices, the "iOS-Vlink" name may not appear; configure the Bluetooth connection through the OBD app settings. 4. Launch your preferred OBD2 app and begin diagnostics. Professional OBD diagnosis tool from the iCar series and vLinker series. Low energy consumption design with broad vehicle compatibility. Supports iOS and Android devices.