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Home >> Nissan-Datsun >> 2019 >> Altima Edition ONE >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 10 (Engine Control System (DTC/Circuit Diagnosis) (Pr25DD) (3 Of 4)) >> DTC/Circuit Diagnosis >> P2122 App Sensor >> DTC Description >> PR25DD engine >> DTC Detection Logic

DTC Detection Logic

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DTC

CONSULT screen terms

(Trouble diagnosis content)

DTC detection condition

P2122

00

APP SEN 1/CIRC

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

Diagnosis condition

Engine running at idle

Signal (terminal)

Accelerator pedal position sensor 1 signal

Threshold

An excessively low voltage is sent to ECM

Diagnosis delay time

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