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Home >> Hyundai >> 2013 >> Genesis 3.8 >> Repair and Diagnosis >> Accessories & Equipment >> Cruise Control Systems >> Smart Cruise Control System Diagnosis >> DTC C1620: Alignment Failed >> General Information >> DTC Detecting Condition

General Information: DTC Detecting Condition

Item Detecting Condition Possible cause
DTC Strategy
  • CAN message monitoring
  • Sensor alignment error
  • Sensor has never been aligned before
Enable Conditions
  • Engine Run
Threshold value
  • alignment failure
  • Sensor has never been aligned before
Diagnosis Time
  • Immediately
Recover Condition
  • As soon as the sensor alignment is successful
Fail Safe
  • Red SCC warning lamp turns on