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Home >> Infiniti >> 2017 >> Q60 Base, AWD >> Repair and Diagnosis >> Electrical >> Body Electrical >> Power Control System (Power Distribution System) (DTC/Circuit Diagnosis) >> DTC/Circuit Diagnosis >> DTC B26F1: Ignition Relay >> DTC Description >> DTC Detection Logic
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DTC Detection Logic

DTC No. CONSULT Screen Items
(Trouble Diagnosis Content)		 DTC Detection Condition
B26F1 IGN RELAY OFF
(Ignition Relay off)		 Diagnosis condition Always
Signal (terminal)
  • CAN communication line
  • Ignition Relay (IPDM E/R) control
Threshold BCM transmits the Ignition Relay control signal (ON: 0 V) and Ignition Switch ON signal (ON) (CAN), but does not receives Ignition Switch ON signal (ON) (CAN) from IPDM E/R.
Diagnosis delay time 2 second or more.
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