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Home >> Nissan-Datsun >> 2019 >> Altima Edition ONE >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 9 (Engine Control System (DTC/Circuit Diagnosis) (Pr25DD) (2 Of 4)) >> DTC/Circuit Diagnosis >> DTC P0326: Knock Sensor 1 Bank 1 >> DTC Description >> PR25DD engine >> DTC Detection Logic

DTC Detection Logic

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DTC

CONSULT screen terms

(Trouble diagnosis content)

DTC detected condition

P0326

00

KNOCK SENSOR 1 B1

(Knock/Combustion Vibration Sensor 1 Circuit Range/Performance Bank 1 or Single Sensor)

Diagnosis condition

During fuel cut after engine warm-up

Signal

Knock sensor

Threshold

When the ECM detects knocking during engine running more than the threshold value

Diagnosis delay time

5 seconds