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Home >> Nissan-Datsun >> 2021 >> Frontier PRO-4X >> Repair and Diagnosis >> Electrical >> Body Electrical >> Power Control System (Power Distribution System) >> Power Distribution System >> DTC/Circuit Diagnosis >> DTC B26F1: IGN Relay Off >> DTC Description >> DTC Detection Logic
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DTC Detection Logic

DTC No.

CONSULT screen terms (Trouble diagnosis content)

DTC Detection Condition

B26F1

IGN RELAY OFF

(Ignition relay off)

Diagnosis condition

When ignition switch ON.

Signal (terminal)

IPDM E/R ignition output 1 (Terminal 70)

Threshold

Less than 8.8 V or more than 16.5 V

Diagnosis delay time

2 seconds or more