ENGINE COOLANT TEMPERATURE (ECT) SENSOR [SKYACTIV-D 1.5]SM2760021
ENGINE COOLANT TEMPERATURE (ECT) SENSOR [SKYACTIV-D 1.5]

id0140z5006200


Purpose/Function

• Detects the ECT as basic information for mainly determining the fuel injection amount.
• Detects the ECT and sends it to the PCM as an ECT signal.

Construction

• Installed on the water outlet case.
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• A thermistor has been adopted as the detecting element for detecting the ECT.

Operation

• Sends the signal, which fluctuates according to the ECT, to the PCM.
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ECT sensor characteristic

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Fail-safe

DTC No.

Fail-safe function

P0116:00
• Limits the engine torque.
• Inhibits the EGR control.
• Inhibits the auto DPF regeneration control.
• Inhibits the compulsory DPF regeneration control.
• Increase the idle speed.
• Inhibits the A/C control.
• Inhibits engine-stop by operating the i-stop function.
• PCM restricts engine-transaxle integration control.
P0117:00
P0118:00