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Home >> Nissan-Datsun >> 2021 >> NV2500 HD S >> Repair and Diagnosis >> External Pages >> Different car >> Section 635 (ADAS Control Unit (DTC/Circuit Diagnosis)) >> DTC/Circuit Diagnosis >> DTC U1507-87: Lost Comm(Side RDR R) >> 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

CONSULT screen terms

DTC detection condition

(Trouble diagnosis content)

[Malfunction type]

U1507

87

LOST COMM(SIDE RDR R)

[Lost communication (Side radar right)]

[MISSING MESSAGE]

Diagnosis condition

  • When engine is running
  • When Blind Spot Intervention system is ON

Signal (terminal)

ITS communication signal

Threshold

ADAS control unit 2 cannot receive ITS communication signal from side radar RH

Diagnosis delay time

2 seconds or more