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Home >> Nissan-Datsun >> 2014 >> 370Z Base, 2D Convertible, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 30 (Security Control System) >> DTC/Circuit Diagnosis >> DTC P1614: Chain Of IMMU-Key >> DTC Logic >> DTC Detection Logic

DTC Detection Logic

WARNING: This page is about a different car, the 2013 Nissan 370Z. However, it is still accessible from the selected car via links, so may be relevant.
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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