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DTC Detection Logic

DTC DETECTION LOGIC CHART

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