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

Compatible with OBD2 and EOBD communication protocols. Features auto-sleep and auto-wake functionality to reduce power consumption. Notice: Auto wake function does not support hybrid vehicles or pure electric vehicles. Functions: Reads non-specific and manufacturer-specific error codes. Fast ARM processor supports 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. Clears trouble codes and turns off MIL (check engine light). Views freeze frame data and I/M standby monitors. 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. Not compatible with heavy 24V diesel vehicles such as semi-trailers or tractors. EOBD vehicles: Petrol vehicles from 2001 and diesel vehicles from 2003/2004 in Europe. OBD2 vehicles: Produced after 1996 in the USA and after 1998 in Canada. Enters sleep mode 30 minutes after the engine is turned off. Activation triggers occur when connecting via Bluetooth or starting the engine. Compatible apps for iOS: Bimmercode, OBD Fusion, OBD Auto Doctor, OBD Car Doctor, JScan, etc. Compatible apps for Android: Torque Pro, Torque Lite, JScan, OBD Fusion, OBD Auto Doctor, etc. Connection requires enabling Bluetooth on the smartphone. Plug the OBD2 Bluetooth adapter into the vehicle port. Configure the Bluetooth device name within the OBD app settings. On Android systems, connect using the name Android-Vlink. 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).