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Home >> Nissan-Datsun >> 2021 >> Altima S >> Repair and Diagnosis (Single Page) >> Engine Performance >> Testing & Diagnosis >> Engine Control System (Pr25DD) (DTC/Circuit Diagnosis) (4 Of 4) >> DTC/Circuit Diagnosis >> DTC P2135: TP Sensor >> DTC Description >> PR25DD engine >> DTC Detection Logic
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DTC Detection Logic

NOTE: If DTC P2135 is displayed with DTC P0643, first perform the trouble diagnosis for DTC P0643. Refer to DTC Description .

DTC

CONSULT screen terms

(Trouble diagnosis content)

DTC detection condition

P2135

00

TP SENSOR-B1

(Throttle/Pedal position sensor/switch "A" / "B" voltage correlation)

Diagnosis condition

Engine running at idle

Signal (terminal)

TP sensor 1 signal and TP sensor 2 signal

Threshold

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

Diagnosis delay time

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