Read diagnostic trouble codes, both generic and manufacturer-specific, and display their meaning (over 3000 generic code definitions in the database). Clear trouble codes and turn off the MIL ("Check Engine" light). Display current sensor data, including: * Engine RPM * 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 status * Fuel Pressure
