Portable ELM327 OBDII WiFi Car Diagnostic Interface Scanner Support All OBDII Protocols

Features
1. Read diagnostic trouble codes, both generic and manufacturer-specific, and display their meaning (over 3000 generic code definitions in the database).
2. Clear trouble codes and turn off the MIL ("Check Engine" light)
3. Display current sensor data, including engine RPM, calculated load value, coolant temperature, tuel system status, vehicle speed, short term fuel trim, long term fuel trim, intake manifold pressure, timing advance, intake air temperature, air flow rate, absolute throttle position, oxygen sensor voltages/associated short term fuel trims, fuel System status, fuel pressure
4. Compatible with 1996 and later vehicles