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Home >> Infiniti >> 2019 >> QX60 Pure, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (DTC/Circuit Diagnosis) (1 Of 17) >> DTC/Circuit Diagnosis >> DTC P0019: Exhaust Valve Timing Control >> DTC Description >> DTC Detection Logic
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DTC Detection Logic

DTC

CONSULT screen terms

(Trouble diagnosis content)

DTC detection condition

P0019

Crankshaft position B2 sensor B

(Crankshaft position - camshaft position correlation bank 2 sensor B)

Diagnosis condition

  • Ignition switch: ON
  • Engine speed: 1, 700 - 2, 950 rpm
  • Engine coolant temperature: 70 - 120 deg.C (158 - 248 deg.F)
  • Battery voltage: 11 - 16 V

Signal (terminal)

--

Threshold

During the diagnosis of alignment of exhaust valve timing control, the angle difference between actual angle and target angle is 13 degrees or more

Diagnosis delay time

0.3 seconds or more