General description This ELM327 OBD2 Car Troubleshooter is a powerful WiFi OB-D2 scanner designed to help you troubleshoot most car codes, saving you diagnostic costs and providing essential information about your vehicle's condition before visiting a mechanic. It allows you to check if your vehicle is ready for an emission test and offers professional-level diagnosis at an affordable price. Technical specifications Material: Automotive-grade plastic Communication method: WiFi Support OS: iOS, Android IP: 192.168.0.10 Port: 35000 Working voltage: 9-16V Working current: 100mA Operating temperature: -40 to 100 degrees Celsius Net weight: 40g / 1.4oz Gross weight: 50g / 1.8oz Size: 87*47*25mm / 3.4*1.9*1.0in Packing size: 100*65*25mm / 3.9*2.6*1.0in Standard OBD-II protocols: ISO9141-2, ISO14230-4 KWP, ISO15765-4 CAN, SAE J1939 CAN Compatibility and accessories Compatible with US models from 1996, Canadian models from 1998, and EU vehicles from 2001 Includes support for various brands