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Home >> Infiniti >> 2012 >> M37 x >> Repair and Diagnosis >> Electrical >> Body Electrical >> Power Control System (Power Distribution System) >> DTC/Circuit Diagnosis >> DTC B2616: Ignition Relay Circuit >> DTC Logic >> DTC Detection Logic
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DTC Detection Logic

DTC No. Trouble diagnosis name DTC detecting condition Possible cause
B2616 BCM An immediate operation of ignition relay is requested by BCM, but there is no response for more than 1 second
  • Harness or connectors (Ignition relay circuit is open or shorted)
  • BCM
  • Ignition relay
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