Mode $04 (Clear/Reset Emission-Related Diagnostic Information)
WARNING: This page is about a different car, the 2013 Subaru Forester. However, it is still accessible from the selected car via links, so may be relevant.
Refer to the mode used to clear or reset emission-related diagnostic information.
NOTE:
Refer to the
manufacturer's operation manual for the general scan tool to clear the emission-related diagnostic information (MODE $04).