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B1971 Parking Position Input Error: DTC Detecting Condition

B1971 PARKING POSITION INPUT ERROR

Item Detecting Condition Possible Cause
DTC Strategy
  • Check Stop Switch "ON" by the voltage level (Below 2V)
  • Check the vehicle speed signal from CLU (2MPH 3km/h)
  • IGN ON
  • Check Stop Signal Input state (ON/OFF)
Enable Conditions
  • Button Start Vehicle (Option)
  • Stop Switch : ON
  • In case of no ESCL error
  • Vehicle speed : above 2MPH (3km/h)
Threshold Value
  • Stop Signal Input ON : Below 2V
  • Stop Signal Input OFF : Above 7V
Diagnostic Time
  • Stop Switch is "ON" for 10sec and above under IG ON I and the vehicle speed is over 2MPH (3km/h).
DTC Erasing Time
  • IG OFF
  • Stop Signal Input: OFF
  • Vehicle speed : Below 2MPH (3km/h)

    (* DTC is erased immediately when the vehicle condition meet to 1 condition among above 3.)