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Home >> Nissan-Datsun >> 2019 >> Altima Edition ONE >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 11 (Engine Control System (DTC/Circuit Diagnosis) (Pr25DD) (4 Of 4)) >> DTC/Circuit Diagnosis >> P2138 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

P2138

00

APP SENSOR

(Throttle/Pedal position sensor/switch D / E voltage correlation)

Diagnosis condition

Engine running at idle

Signal (terminal)

Accelerator pedal position sensor 1, 2 signal

Threshold

Rationally incorrect voltage is sent to ECM compared with the signals from APP sensor 1 and APP sensor 2

Diagnosis delay time

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