DTC Detection Logic

DTC

CONSULT screen terms

(Trouble diagnosis content)

DTC detection condition

P2100

ETC MOT PWR-B1

(Throttle actuator "A" control motor circuit/open)

Diagnosis condition

Engine running at idle

Signal (terminal)

Throttle control motor relay signal

Threshold

ECM detects a voltage of power source for throttle control motor is excessively low

Diagnosis delay time

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