6.5.3. Emission Log

Some of the fault codes are emission related and the emission log provides additional information of these faults. The SPN, the FMI, and the description columns identify the fault. The Active column shows how long the fault has been active. The Time to reset column shows for how long the fault has to be inactive in order to completely be diagnosed as inactive. The Repetition count column shows how many times the fault has been active.

Sample of emission log