Possible cause
WARNING: This page is about a different car, the 2016 Mazda CX-5. However, it is still accessible from the selected car via links, so may be relevant.
- Connector terminal disconnection, poor contact, damage, deformation, corrosion
- Open circuit in wiring harness between connectors C-51, C-52 and connectors C-54, C-55
- Connectors C-51, C-52 malfunction
- Connectors C-54, C-55 malfunction