CReader 3001 provides full OBDII / EOBD diagnostic functions and complies with protocols such as ISO9141-2, ISO14230-4, SAEJ1850 and ISO15765-4. Supports full OBD2 functions, motor check that includes: Code reading: Display the detailed description of the Diagnostic Trouble Code (DTCs) Clear codes and reset: Turn off the engine light (MIL), clear the codes and reset the monitors. Data flow: Read and display a live data stream from ECG / PCM, graph the functions graphically and store the freeze frame data. I / M readiness status: Shows whether the various systems related to vehicle emissions are functioning properly and are ready for inspection and maintenance testing. Read live data transmission: Displays the continuous data flow information of a vehicle on the live graphic display (waveform). See freezing frame data: Verify the conditions of the vehicle registered by the on-board computer at the time the emission related fault occurs. O2 Test sensor: Allows the recovery and display of the test results of the O2 sensor monitor for the most recent tests performed from the vehicle's integrated computer. On-board Monitor Test: Withdraws and displays the test results of the components and systems of the electric chain related to emissions. Read vehicle information: Display information such as vehicle identification number, CID (calibration ID) and CVN (calibration verification number), etc. Test component: Certain vehicle components can be operated by commands sent from the scanner to test its operation Specifications: Display: 1.77-inch TFT 160 * 128 dpi screen Voltage range: 9-18V Size: 118* 68* 22.3 mm (4.65* 2.68* 0.88 inches) 1 x CR3001 Version