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Home >> Infiniti >> 2018 >> QX30 Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (DTC/Circuit Diagnosis) (2 Of 4) >> DTC/Circuit Diagnosis >> DTC P0327: Knock Sensor 1 >> 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

P0327

11

Knock/Combustion vibration s1 b1

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

CIRCUIT SHORT TO GROUND

Knock sensor 1 (cylinder bank 1) has a short circuit to ground. There is a short circuit to ground.

14

CIRC SHORT TO GRND OR OPEN

Knock sensor 1 (cylinder bank 1) has a short circuit to ground. There is a short circuit to ground or an open circuit.

84

SIG BELOW ALLOWABLE RANGE

Knock sensor 1 (cylinder bank 1) has a short circuit to ground. There is a signal below the permissible limit value.