DTC Detection Logic

DTC

CONSULT screen terms

(Trouble diagnosis content)

DTC detection condition

P2138

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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