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Home >> Mazda >> 2023 >> MX-5 Miata Club >> Repair and Diagnosis >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> On-Board Diagnostic - Adaptive Front Lighting System (AFS) Control Module >> DTC U0423-68: Error Signal Received From Instrument Cluster [Forward Sensing Camera (FSC)] >> Notes
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DTC U0423-68: Error Signal Received From Instrument Cluster [Forward Sensing Camera (FSC)]: Notes

DTC U0423:68 (FORWARD SENSING CAMERA) DETECTION CONDITION AND POSSIBLE CAUSE

Description Error signal received from instrument cluster
Detection condition
  • Forward sensing camera (FSC) receives the error signal from the instrument cluster for 5 s or more.
Fail-safe
  • Inhibits the lane departure warning system (LDWS).
  • Inhibits the smart city brake support [forward] (SCBS F).
Possible cause
  • DTCs are stored in the instrument cluster.
  • Instrument cluster malfunction
  • Forward sensing camera (FSC) malfunction
System wiring diagram Not applicable