Using The DTC Troubleshooting Flow

WARNING: This page is about a different car, the 2018 Mazda 6. However, it is still accessible from the selected car via links, so may be relevant.

DTC troubleshooting flow shows diagnostic procedures, inspection methods, and proper action to take for each DTC.

Fig 1: DTC Troubleshooting Flow Illustration

Courtesy of MAZDA MOTORS CORP.