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Home >> Infiniti >> 2019 >> Q60 Pure, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (DTC/Circuit Diagnosis) (10 Of 13) >> DTC/Circuit Diagnosis >> DTC P2122,: P2123 App Sensor >> DTC Description >> DTC Detection Logic
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DTC Detection Logic

DTC No.

CONSULT screen terms

(Trouble diagnosis content)

DTC detecting condition

P2122

APP SEN 1/CIRC

(Throttle/Pedal position sensor/switch "D" circuit low)

An excessively low voltage from the APP sensor 1 is sent to ECM.

P2123

APP SEN 1/CIRC

(Throttle/Pedal position sensor/switch "D" circuit high)

An excessively high voltage from the APP sensor 1 is sent to ECM.