Icar Pro Bluetooth 4.0 BLE OBD2 OBD-II Error Code Reader for Car Check Engine Light with ELM327 Adapter SZRH A-X

Fully compatible with OBD2 protocols and commands. Features auto-sleep and auto-wake function that reduces power consumption. Notice: Auto wake function does not support vehicle types such as hybrid vehicles or pure electric vehicles. Functional capabilities include reading both non-specific and manufacturer-specific error codes. Equipped with a fast ARM processor capable of up to 30 PIDs per second. Reads real-time ECU sensor data including engine speed, fuel system status, fuel pressure, oxygen sensor voltages and other vehicle parameters. Capable of preparing for emissions testing, reading and clearing trouble codes, turning off MIL (check engine light), viewing freeze frame data and I/M standby monitors. Designed for use with an OBD2 app for additional features. After the engine is turned off for 30 minutes, iCar Pro Bluetooth 4.0 enters sleep mode to minimize battery drain. Triggers activate iCar Pro BLE4.0 when connecting via Bluetooth, unlocking doors, or starting the engine. Compatible with OBD2/EOBD compatible vehicles. EOBD vehicles (petrol vehicles from 2001 and diesel vehicles from 2003/2004 in Europe) and OBD2 vehicles (after 1996 in the USA and after 1998 in Canada). Applies to 12V petrol vehicles compatible with standard OBD2 protocols, and 12V small diesel vehicles with a load of 6.5T or less supporting OBD2 protocols. Does not apply to heavy 24V diesel vehicles such as semi-trailers, tractors, etc. These vehicles use a different program and adapters are not compatible. Supported Apps for iOS: Bimmercode, OBD Fusion, OBD Auto Doctor, OBD Car Doctor, JScan, etc. Supported Apps for Android: Torque Pro, Torque Lite, JScan, OBD Fusion, OBD Auto Doctor, etc. Connect to your Android through a third-party application or iOS device. Select appropriate apps depending on your needs. Connection Settings: If using an Android system (IOS-Vlink and Android-Vlink names display), connect with Android-Vlink. If using an iOS system, connect with IOS-Vlink. Activate the Bluetooth button on the iOS device and configure the Bluetooth device name in the OBD app setting. Plug the iCar Pro Bluetooth 4.0 OBD2 adapter into your car. Ensure Bluetooth is enabled on your smartphone and connect via Bluetooth. Use the app for testing. Note: Different APPs have different functions. Supported Protocols: SAE J1850-PWM, SAE J1850-VPW, ISO 9141-2, ISO 14230-4(slow), ISO 14230-4(fast), ISO 15765-4(CAN), SAE J1939(CAN), ISO 11898(raw CAN). Key Features: Low energy consumption, Vehicle compatibility, Support for iOS & Android.