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Home >> Infiniti >> 2021 >> QX50 Essential, 4WD >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System (DTC/Circuit Diagnosis) (2 Of 5) >> DTC/Circuit Diagnosis >> DTC P0335: CKP Sensor >> DTC Description >> DTC Detection Logic
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DTC Detection Logic

DTC

CONSULT screen terms

(Trouble diagnosis content)

DTC detection condition

P0335

00

CKP SEN/CIRCUIT

(Crankshaft position sensor "A" circuit)

Diagnosis condition

Engine running or cranking

Signal (terminal)

Crankshaft position sensor (POS) signal

Threshold

  • 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

Diagnosis delay time

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