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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 P0123: Throttle Position Sensor >> Diagnosis Description >> DTC Detection Logic
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DTC Detection Logic

DTC No.

CONSULT screen terms

DTC detecting condition

DTC

(Trouble diagnosis content)

Malfunction type

P0123

00

THROTTLE/PEDAL POS SEN/SW A

(Throttle/Pedal Position Sensor/Switch "A" Circuit High)

NO SUBTYPE INFORMATION

Position sensor 1 for the throttle valve has a short circuit to positive.