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Home >> Infiniti >> 2019 >> Q60 Pure, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (DTC/Circuit Diagnosis) (3 Of 13) >> DTC/Circuit Diagnosis >> DTC P0122,: P0123, P0227, P0228 TP Sensor >> DTC Description >> DTC Detection Logic
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DTC Detection Logic

DTC No.

CONSULT screen terms

(Trouble diagnosis content)

DTC detecting condition

P0122

TP SEN 2/CIRC-B1

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

An excessively low voltage from the TP sensor 2 is sent to ECM.

P0123

TP SEN 2/CIRC-B1

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

An excessively high voltage from the TP sensor 2 is sent to ECM.

P0227

TP SEN 2/CIRC-B2

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

An excessively low voltage from the TP sensor 2 is sent to ECM.

P0228

TP SEN 2/CIRC-B2

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

An excessively high voltage from the TP sensor 2 is sent to ECM.