Possible cause
WARNING: This page is about a different car, the 2020 Mazda CX-30. However, it is still accessible from the selected car via links, so may be relevant.
- Connector terminal disconnection, poor contact, damage, deformation, corrosion
- Electrical supply unit (ESU) power supply voltage or body ground malfunction
- Open circuit in wiring harness between electrical supply unit (ESU) and connector C-47
- Connector C-47 malfunction
- Electrical supply unit (ESU) malfunction