Mike's Workshop Manuals: Service manuals for every vehicle
Home >> Infiniti >> 2013 >> FX50 >> Repair and Diagnosis >> External Pages >> Different car >> Section 12 (Engine Control System - DTCS P0222 To P1088) >> DTC P0335: CKP Sensor (Pos) >> DTC Logic >> DTC Detection Logic

DTC Detection Logic

WARNING: This page is about a different car, the 2013 Infiniti FX37. However, it is still accessible from the selected car via links, so may be relevant.
DTC No. Trouble diagnosis name DTC detecting condition Possible cause
P0335 Crankshaft position sensor (POS) circuit
  • The crankshaft position sensor (POS) signal is not detected by the ECM during the first few seconds of engine cranking.
  • The proper pulse signal from the crankshaft position sensor (POS) is not sent to ECM while the engine is running.
  • The crankshaft position sensor (POS) signal is not in the normal pattern during engine running.
  • Harness or connectors

    [CKP sensor (POS) circuit is open or shorted.]

    (APP sensor 2 circuit is shorted.)

    (EVAP control system pressure sensor circuit is shorted.)

    (Refrigerant pressure sensor circuit is shorted.)

  • Crankshaft position sensor (POS)
  • Accelerator pedal position sensor
  • EVAP control system pressure sensor
  • Refrigerant pressure sensor
  • Signal plate
scientia non olet · About Mike's Workshop Manuals