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Home >> Infiniti >> 2022 >> QX60 Autograph, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (DTC/Circuit Diagnosis) (4 Of 6) >> DTC/Circuit Diagnosis >> DTC P0454: EVAP Control System Pressure Sensor >> DTC Description >> DTC Detection Logic
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DTC Detection Logic

DTC

CONSULT screen terms

(Trouble diagnosis content)

DTC detection condition

P0454

00

EVAP SYS PRES SEN

(Evaporative emission system pressure sensor/switch range/ performance)

Diagnosis condition

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Signal (terminal)

EVAP control system pressure sensor signal

Threshold

ECM detects a sloshing signal from the EVAP control system pressure sensor

Diagnosis delay time

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