Konnwei KW903 ELM327 WIFI OBD2 Auto Diagnostic Tool ODB II Automotive Scanner For IOS IPhone Android Phone Black

Key Features: Wireless scanning for tool, support all OBD2 protocols Compatible with most OBD II compliant vehicles 3000 code definition database Read diagnostic trouble codes 16-pin socket adaptor for Bluetooth interface Built-in indicator lights Specifications: Model name: ELM327 OBD2 Bluetooth Type: Code readers, scanning tools Output protocol: Bluetooth Color: Black &amp, white Materials: Plastic Voltage: 12 V Current: 45 mA Wave frequency: 38400 Hz Applicable scope: 5 to 10 m (16.4 to 32.8 ft.) Item size: 4.8 x 2.5 x 3.5 cm (1.89 x 0.98 x x1.37 in) Item weight: 23 g (0.81 oz.) Package size: 8.8 x 8.8 x 4 cm (3.4 x 3.4 x 1.5 in) Package weight: 48 g (1.69 oz.) Display and read: Engine RPMs Calculated load value Coolant temperature Fuel 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 st