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Home >> Ford >> 2003 >> Excursion 5.4 L, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 242 (Automatic Transmission) >> Description And Operation >> Transaxle Electronic Control System >> Engine Coolant Temperature (ECT) Sensor

Engine Coolant Temperature (ECT) Sensor

WARNING: This page is about a different car, the 2003 Ford Escape. However, it is still accessible from the selected car via links, so may be relevant.

The ECT detects the temperature of the engine coolant and supplies the information to the PCM. The PCM uses the ECT sensor to control torque converter clutch (TCC) operation.

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