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Home >> Nissan-Datsun >> 2021 >> NV2500 HD S >> Repair and Diagnosis >> External Pages >> Different car >> Section 628 (Door & Lock (DTC/Circuit Diagnosis)) >> DTC/Circuit Diagnosis >> DTC B2623: Inside Antenna >> 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 display description

DTC detecting condition

Possible cause

B2623

INSIDE ANTENNA

An excessive high or low voltage from inside antenna (luggage room) is sent to BCM.

  • Inside key antenna (luggage room)
  • Harness or connector

    [Inside key antenna (luggage room) circuit is open or shorted]