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Home >> Nissan-Datsun >> 2017 >> Versa Note S Plus >> Repair and Diagnosis >> Accessories & Equipment >> Anti-Theft Systems >> Security Control System (With Intelligent Key System) (DTC/Circuit Diagnosis) >> DTC/Circuit Diagnosis >> DTC B2620: Park/Neutral Position Switch >> DTC Logic >> Detection Logic

Detection Logic

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