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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 B26F2: Ignition Relay >> 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

B26F2

IGN RELAY ON

BCM transmits the ignition relay control signal (OFF: 12 V) and ignition switch ON signal (OFF) (CAN), but does not receives ignition switch ON signal (OFF) (CAN) from IPDM E/R.

  • Harness or connectors

    (Ignition relay circuit is short)

  • BCM
  • IPDM E/R