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Home >> Infiniti >> 2019 >> QX30 Essential, AWD >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System (DTC/Circuit Diagnosis) (3 Of 4) >> DTC/Circuit Diagnosis >> DTC P0497: EVAP Purge Control Valve >> DTC Description >> DTC Detection Logic
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DTC Detection Logic

DTC No.

CONSULT screen terms

DTC detecting condition

(Trouble diagnosis content)

Malfunction type

P0497

00

Evaporation system

(EVAP System Low Purge Flow)

NO SUBTYPE INFORMATION

The purge flow of the evaporative emission control system is too low.

92

PFM/INCORRECT OPERATN

The purge flow of the evaporative emission control system is too low. The function or the instruction has malfunction.