System Pass
WARNING: This page is about a different car, the 2003 Mazda Tribute. However, it is still accessible from the selected car via links, so may be relevant.
A system pass will be displayed when no DTCs are output and no WDS or equivalent communication error exists. System pass means that hardware monitored by the PCM is functioning within normal operating limits. When using a generic scan tool, KOEO and KOER self-tests may not be supported. Refer to the manufacturer's manual for details .