DTC Detection Logic

DTC

CONSULT screen terms

(Trouble diagnosis content)

DTC detection condition

P2128

APP SEN 2/CIRC

(Throttle/Pedal position sensor/switch "E" circuit high)

Diagnosis condition

Engine running at idle

Signal (terminal)

Accelerator pedal position sensor 2 signal

Threshold

An excessively high voltage from the APP sensor 2 is sent to ECM

Diagnosis delay time

--