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Home >> Nissan-Datsun >> 2021 >> Versa S, Standard Trans >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (DTC/Circuit Diagnosis) (1 Of 3) >> DTC/Circuit Diagnosis >> DTC P0125: ECT Sensor >> DTC Description >> DTC Detection Logic

DTC Detection Logic

DTC

CONSULT screen terms

(Trouble diagnosis content)

DTC detection condition

P0125

ECT SENSOR

(Insufficient engine coolant temperature for closed loop fuel control)

A

Diagnosis condition

--

Signal (terminal)

--

Threshold

Voltage sent to ECM from the sensor is not practical, even when some time has passed after starting the engine.

Diagnosis delay time

--

B

Diagnosis condition

--

Signal (terminal)

--

Threshold

Engine coolant temperature is insufficient for closed loop fuel control.

Diagnosis delay time

--