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Home >> Infiniti >> 2019 >> QX80 Luxe, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 6 (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

WARNING: This page is about a different car, the 2019 Nissan Armada and 2018 Nissan Armada. 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

B2616

BCM

An immediate operation of ignition relay-1 is requested by BCM, but there is no response for more than 1 second

  • Harness or connectors

    (Ignition relay-1 circuit is open or shorted)

  • BCM
  • Ignition relay-1