Self-test function: Notes
WARNING: This page is about a different car, the 2021 Mazda 3. However, it is still accessible from the selected car via links, so may be relevant.
- If the self-test function is performed, each module diagnoses the system. If a malfunction is detected, the applicable DTC is stored.
- Current malfunction verification and verification after repair can be facilitated by performing the self-test function.