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Home >> Nissan-Datsun >> 2021 >> NV2500 HD S >> Repair and Diagnosis >> External Pages >> Different car >> Section 485 (Engine Control System (VK56VD) DTC/Circuit Diagnosis (1 Of 6)) >> DTC/Circuit Diagnosis >> DTC U0155: Lost Communication (IPC) >> DTC Logic >> DTC Detection Logic

DTC Detection Logic

WARNING: This page is about a different car, the 2019 Nissan NV3500 HD and 2019 Nissan NV2500 HD. However, it is still accessible from the selected car via links, so may be relevant.

DTC

Self-diagnosis name

DTC detecting condition

Possible cause

U0155

Lost communication with instrument panel cluster (IPC) control module

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

Harness or connectors

(CAN communication line is open or shorted.)