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Home >> Nissan-Datsun >> 2021 >> NV2500 HD S >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 11 (Engine Control System (DTC/Circuit Diagnosis) (5.6L) (5 Of 6)) >> DTC/Circuit Diagnosis >> DTC P2138: App Sensor >> DTC Description >> DTC Detection Logic

DTC Detection Logic

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DTC

CONSULT screen terms

(Trouble diagnosis content)

DTC detection condition

P2138

APP SENSOR

(Accelerator pedal position sensor circuit range/performance)

Diagnosis condition

Start the engine and let it idle

Signal (terminal)

Accelerator pedal position sensor 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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