Pass Codes
WARNING: This page is about a different car, the 2002 Mazda B4000, 2002 Mazda B3000, and 2002 Mazda B2300. However, it is still accessible from the selected car via links, so may be relevant.
SYSTEM PASS indicates no DTCs were stored and scan tool communication is okay. System pass indicates all monitored hardware is functioning within normal operating limits.