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Home >> Nissan-Datsun >> 2021 >> NV2500 HD S >> Repair and Diagnosis >> External Pages >> Different car >> Section 632 (Cruise Control System (DTC/Circuit Diagnosis)) >> DTC/Circuit Diagnosis >> DTC U1000: Can Comm Circuit >> 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

Trouble diagnosis name

DTC detecting condition

Possible causes

U1000

CAN COMM CIRCUIT

If distance sensor (ICC sensor) is not transmitting or receiving ITS communication signal for 2 seconds or more

ITS communication system