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Home >> Infiniti >> 2017 >> Q50 Base, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 428 (Security Control System (DTC/Circuit Diagnosis)) >> DTC/Circuit Diagnosis >> DTC B2602: Shift Position >> DTC Description >> DTC Detection Logic

DTC Detection Logic

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DTC No.

CONSULT screen items

(Trouble diagnosis content)

DTC detecting condition

B2602

SHIFT POSITION

(Shift position)

Diagnosis condition

Vehicle speed is 4 km/h (2.5 MPH) or more

Signal (terminal)

  • CAN communication signal
  • P position signal

Threshold

BCM detects the following status

  • Selector lever is in the P position
  • Vehicle speed is 4 km/h (2.5 MPH) or more

Diagnosis delay time

10 seconds or more.