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Home >> Nissan-Datsun >> 2021 >> NV2500 HD S >> Repair and Diagnosis >> External Pages >> Different car >> Section 485 (Engine Control System (VK56VD) DTC/Circuit Diagnosis (1 Of 6)) >> DTC/Circuit Diagnosis >> DTC P0117: Engine Coolant Temperature Sensor 1 >> DTC Description >> DTC Detection Logic

DTC Detection Logic

WARNING: This page is about a different car, the 2019 Nissan NV3500 HD and 2019 Nissan NV2500 HD. However, it is still accessible from the selected car via links, so may be relevant.

DTC

CONSULT screen terms

(Trouble diagnosis content)

DTC detection condition

P0117

ECT SEN/CIRC

(Engine coolant temperature sensor 1 circuit low input)

Diagnosis condition

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Signal (terminal)

Engine coolant temperature sensor 1 signal

Threshold

An excessively low voltage from the sensor is sent to ECM

Diagnosis delay time

--

P0118

ECT SEN/CIRC

(Engine coolant temperature sensor 1 circuit high input)

Diagnosis condition

--

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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