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Home >> Mazda >> 2017 >> CX-3 Sport, AWD >> Repair and Diagnosis >> Accessories & Equipment >> Headlights >> On-Board Diagnostic - Adaptive Front Lighting System Control Module >> DTC U0320-09; Eps Control Module Malfunction >> Notes

DTC U0320-09; Eps Control Module Malfunction: Notes

DTC U0320-09; EPS CONTROL MODULE MALFUNCTION - DETECTION CONDITION & POSSIBLE CAUSE

System malfunction location EPS control module malfunction
Detection condition
  • The AFS control module received CAN error signal from the EPS control module for 5 s or more with the ignition switched ON (engine off or on).
Fail-safe
  • The swivel actuator is moved to the center.
  • Control of the headlight auto leveling system is continued.
Possible cause
  • DTCs are stored in the EPS control module.
  • EPS control module malfunction
  • AFS control module malfunction
System wiring diagram -