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Home >> Nissan-Datsun >> 2012 >> Cube Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - DTCS P1212 To P2A00 (CALIFORNIA) >> DTC P2014: Tumble Control Valve Position Sensor >> DTC Logic >> DTC Detection Logic
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DTC Detection Logic

DTC No. Trouble diagnosis name DTC detecting condition Possible cause
P2014 Tumble control valve position sensor circuit An excessively low or high voltage from the sensor is sent to ECM.
  • Harness or connectors (Tumble control valve position sensor circuit is shorted.)

    (EVAP control system pressure sensor circuit is open or shorted.)

    [Crankshaft position sensor (POS) circuit is shorted.)

    (Accelerator pedal position sensor circuit is shorted.)

    (Refrigerant pressure sensor circuit is shorted.)

    (Battery current sensor circuit is shorted.)

  • Tumble control valve position sensor
  • EVAP control system pressure sensor
  • Crankshaft position sensor (POS)
  • Accelerator pedal position sensor
  • Refrigerant pressure sensor
  • Battery current sensor