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Home >> Infiniti >> 2017 >> QX80 Base, RWD >> Repair and Diagnosis (Single Page) >> Electrical >> Body Electrical >> Power Control System (Power Distribution System) (DTC/Circuit Diagnosis) >> DTC/Circuit Diagnosis >> DTC B26F2: Ignition Relay >> DTC Logic >> DTC Detection Logic
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DTC Detection Logic

DTC No. Trouble diagnosis name DTC detecting condition Possible cause
B26F2 IGN RELAY ON BCM transmits the ignition relay control signal (OFF: 12 V) or 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
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