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Home >> Infiniti >> 2020 >> QX50 Essential, FWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (DTC/Circuit Diagnosis) (1 Of 12) >> DTC/Circuit Diagnosis >> DTC U0155: Can Communication (Combination Meter) >> DTC Description >> DTC Detection Logic
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DTC Detection Logic

DTC

CONSULT screen terms

(Trouble diagnosis content)

DTC detecting condition

U0155

LOST COMM (METER)

Lost communication with instrument panel cluster (IPC) control module

Diagnosis condition

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Signal (terminal)

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Threshold

A DTC is set if ECM cannot receive the CAN communication signals from combination meter for 2 seconds or more.

Diagnosis delay time

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