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Home >> Infiniti >> 2014 >> Q60 IPL, 2D Convertible >> Repair and Diagnosis >> Body & Frame >> Door Locks >> Security Control System (Convertible) >> DTC/Circuit Diagnosis >> DTC P1614: Chain Of IMMU-Key >> DTC Logic >> DTC Detection Logic
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DTC Detection Logic

DTC No. Trouble diagnosis name DTC detecting condition Possible cause
P1614 CHAIN OF IMMU-KEY Inactive communication between key slot and BCM.
  • Harness or connectors (The key slot circuit is open or shorted)
  • Key slot
  • BCM
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