Mode 6 Data
MODE $06 REFERENCE TABLE
The engine control module (ECM) or powertrain control module (PCM) monitors the condition of the emission control system.
NOTE: By selecting MODE 06 using a scan tool, Test Result and Limit Value minimum (*1) or maximum (*2) about the main items of the emission control system, which the ECM/PCM monitors, can be confirmed. The value at the last monitoring is output by ECM/PCM as a test result.
NOTE: When the monitored test results are erased by the battery disconnection and so on, the ECM/PCM outputs the values in hexadecimal of "00" or "FF", otherwise it outputs abnormal values and so on. In case of this, the ECM/PCM outputs are handled as invalid-values. When the first monitor (Readniess Status) is completed after this, the ECM/PCM outputs the valid-values.