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Home › Infiniti › 2012 › M37 Base › Repair and Diagnosis › Body & Frame › Door Locks › Security Control System (With Intelligent Key System) › DTC/Circuit Diagnosis › DTC B26FC: Key Registration › DTC Logic › DTC Detection Logic

DTC Detection Logic

DTC No. Trouble diagnosis name DTC detecting condition Possible cause
B26FC KEY REGISTRATION Intelligent Key that does not match the vehicle is registered.
  • Improper registration operation
  • Intelligent Key
  • BCM
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