DTC Detection Logic

DTC

CONSULT screen terms

(Trouble diagnosis content)

DTC detection condition

P0118

ECT SEN/CIRC

(Engine coolant temperature sensor 1 circuit high)

Diagnosis condition

Ignition switch ON

Signal (terminal)

Engine coolant temperature sensor 1 signal

Threshold

An excessively high voltage from the sensor is sent to ECM

Diagnosis delay time

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