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Home >> Infiniti >> 2019 >> QX30 Pure >> Repair and Diagnosis (Single Page) >> Transmission >> Automatic Trans >> Automatic Transmission (DTC/Circuit Diagnosis) >> DTC/Circuit Diagnosis >> DTC U025D: Lost Comm (Fr Controls Interface MODL B) >> DTC Description >> DTC Detection Logic
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DTC Detection Logic

DTC

CONSULT screen terms

DTC detection condition

(Trouble diagnosis content)

[Malfunction type]

U025D

00

Lost comm (Fr cntrls interface modl B)

(Lost Communication With Front Controls Interface Module "B")

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Diagnosis condition

Diagnostic only with ignition switch On possible.

Signal (terminal)

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Threshold

Message incorrect

Diagnosis delay time

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