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Home >> Mazda >> 2017 >> CX-5 Grand Select, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 38 (On-Board Diagnostic [Front Body Control Module (FBCM)]) >> DTC U053B-68: Error Signal Received From Forward Sensing Camera (FSC) >> Notes

DTC U053B-68: Error Signal Received From Forward Sensing Camera (FSC): Notes

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.
System malfunction location Error signal received from forward sensing camera (FSC)
Detection condition 
  • The front body control module (FBCM) receives error signals from the forward sensing camera (FSC) for 5 s or more  with the ignition switched ON (engine off or on).
Fail-safe  -
Possible cause 
  • Forward sensing camera (FSC) malfunction
  • Front body control module (FBCM) malfunction
System wiring diagram  -