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Home >> Infiniti >> 2021 >> Q60 Pure, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (DTCS) (6 Of 7) >> Engine (ECM) >> DTC P2297: Air Fuel Ratio Sensor 1 >> DTC Description >> DTC Detection Logic

DTC Detection Logic

DTC

CONSULT screen terms

(Trouble diagnosis content)

DTC detection condition

P2297

A/F SENSOR1 (B1)

(O2 Sensor Out of Range During Deceleration Bank 1 Sensor 1)

Diagnosis condition

Engine run and fuel shut off

Signal

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Threshold

Air fuel ratio(A/F) sensor 1 bank 1 is out of normal range

Diagnosis delay time

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