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DTC Detection Logic

DTC No. CONSULT screen items
(Trouble diagnosis content)
DTC detecting condition
B2603 SHIFT POSI STATUS
(Shift position status)
Diagnosis condition Ignition switch ON
Signal (terminal)
  • P position signal
  • P/N position signal
Threshold BCM detects the following status.
  • P/N position signal: approx. 0 V (Other than P/N position)
  • A/T shift selector (P position) signal: approx. 0 V (P position)
Diagnosis delay time 3 second or more