US 2 OBDII ELM 327Read Tool For iPhone OBD2 Car Bluetooth Scanner Code Reader
OBD2 Scanner Car Diagnostic Tool : Read diagnostic trouble codes for the check engine light, both generic & manufacturer specific codes, reset check engine light. It can read and clear the error code and check your vehicle current sensor, like engine RPM, calculated load value, coolant temperature, fuel system status, speed, fuel trim, etc.(It Can not read ABS/SRS/TPMS etc).
