Full ODB2 Modes

Read Codes: report generic and manufacturer-specific codes;
Clear Codes: reset the trouble code to turn off the malfunction indicator light;
Live Data: graphically show current powertrain diagnostic data;
Freeze Frame: check the raw data recorded when a trouble code was set;
O2 Sensor Test: show the last results of the O2 sensor test in graphic display for troubleshooting;
I/M Readiness Status: check whether the emissions-related systems are ready for smog test;
On-board Monitor Test: read test results for on-board diagnostic monitoring tests of specific components;
Component Test: perform bidirectional control of an on-board system or test (currently limited to some evaporative emissions systems for leak testing)ï¼
Vehicle Information: provide VIN (Vehicle Identification Number), CID (Calibration ID), and CVN (Calibration Verification Number)