Catalyst Monitor Repair Verification Drive Cycle
WARNING: This page is about a different car, the 2003 Mazda B4000, 2003 Mazda B3000, and 2003 Mazda B2300. However, it is still accessible from the selected car via links, so may be relevant.
Ensure Vehicle Preparation has been performed. Drive vehicle in stop and go traffic. Include 5 different constant cruise speeds ranging from 25-45 MPH over a 10 minute period. Verify no DTCs are set with the exception of DTC P1000.