Car Diagnostic Code Reader Scan Tool

Product information:  Item: Car Diagnostic Bluetooth Scanner ELM327 Bluetooth Supported 0BD-II protocol: IS09141 - 2 (5 Baud word initialization, 10.4Kbaud)IS014230 - 4 KWP (5 baud word initialization. 10.4K baud)IS014230 - 4 KWP (Quick initialization. 10.4K baud)IS015765 - 4 (11 bit, 500K baud)IS015765 - 4 (29 bit, 500K baud)IS015765 - 4 (11 bit, 250K baud)IS015765 - 4 (29 bit, 250K baud) Output interface protocol: Serial RS232 Light-emitting diode (LED) indicator: OBD output/input (Tx/Rx), RS232 output/input (Tx/Rx) Working voltage: DC12V, built-in protection circuit to prevent short circuit & overvoltage Working current: 40 mA Package Size: 200 x 50 x 30 mm Features :  Read error diagnosis code one-general and manufacturer-specific, and display their meaning (the database has more than 3000 general code definitions) Clear the error code and turn off the MIL ("Check Engine" indicator light) Display micro data of current sensor, including: Engine revolutions per minute (RPM), Calculated load value, Coolant temperature Fuel system status: Speed, Fuel pressure, Short-term fuel situation, Long-term fuel situation, Intake manifold pressure, Fuel injection advance time, Intake air temperature, Air velocity, Absolute position of throttle, Oxygen detection voltage associated with short-term fuel state Future features of the software:  Data chart display and logging Freeze frame microdata Continuous and discontinuous oxygen detection results Notes to Buyer: THE ELM327 UNIT ONLY CLEARS ENGINE AND AUTOMATIC TRANSMISSION DTC’s ON SUPPORTED VEHICLES, THUS DOES NOT CLEAR AIRBAG, ABS AND SERVICE INTERVAL CODES AND LIGHTS. Package: Car Diagnostic Scan Tool x 1