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Home › Nissan-Datsun › 2012 › Quest SL › Repair and Diagnosis › Body & Frame › Door Locks › Security Control System (With Intelligent Key System) › DTC/Circuit Diagnosis › DTC B2196: Dongle Unit › DTC Logic › DTC Detection Logic

DTC Detection Logic

DTC No. Trouble diagnosis name DTC detecting condition Possible cause
B2196 DONGLE NG The ID verification results between BCM and dongle unit is NG.
  • Harness or connectors (Dongle unit circuit is open or shorted.)
  • Dongle unit
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