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Home >> Nissan-Datsun >> 2019 >> Versa Note S >> Repair and Diagnosis >> External Pages >> Different car >> Section 15 (Security Control System (With Intelligent Key System) (DTC/Circuit Diagnosis)) >> DTC/Circuit Diagnosis >> DTC B2620: Park/Neutral Position Switch >> DTC Logic >> Detection Logic
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Detection Logic

WARNING: This page is about a different car, the 2017 Nissan Versa Note. However, it is still accessible from the selected car via links, so may be relevant.
DTC No. CONSULT screen items
(Trouble diagnosis content)
DTC detecting condition Possible cause
B2620 NEUTRAL SW
(Neutral switch)
BCM detects the following status for 10 seconds 3 times:
  • Park/neutral position switch input: Battery voltage
  • Vehicle speed: 40 km/h (24.8 MPH) or more.
  • Harness or connector

    (CAN communication line is open or shorted.)

  • Harness or connector

    (Park/neutral position switch circuit is open or shorted.)

  • Park/neutral position switch
  • Combination meter
  • BCM