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Home >> Nissan-Datsun >> 2021 >> NV2500 HD S >> Repair and Diagnosis >> External Pages >> Different car >> Section 624 (Power Distribution System (DTC/Circuit Diagnosis)) >> DTC/Circuit Diagnosis >> DTC B26F1: Ignition Relay >> DTC Description >> DTC Detection Logic

DTC Detection Logic

WARNING: This page is about a different car, the 2020 Infiniti QX60. However, it is still accessible from the selected car via links, so may be relevant.

DTC No.

CONSULT screen terms (Trouble diagnosis content)

DTC Detection Condition

B26F1

IGN RELAY OFF

(Ignition relay OFF)

Diagnosis condition

When power switch is ON.

Signal (terminal)

--

Threshold

BCM transmits ignition relay control signal, but does not receive push-button ignition switch ON signal (CAN) from IPDM E/R.

Diagnosis delay time

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