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Where can I find the coolant temperature sensor on a 2003 Ford F150 5.4?
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3 answers
★ Top Answer
The 2003 Ford F-150 5.4 engine's coolant temperature sensor is located in the coolant pipe beneath the air intake pipe and behind the right cylinder head. It is an essential part of the engine management system and is sometimes known as the coolant temperature switch. This sensor measures the temperature of the engine's coolant using electrical resistance. The information gathered is sent to the computer to adjust the engine's timing and fuel calculations for peak performance. This is crucial because engines need more fuel when cold and less when fully warmed up.
More answers
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The engine coolant temperature sensor for a 2003 Ford F-150 is positioned in the coolant pipe, situated beneath the air intake pipe and positioned at the back of the right cylinder head, where it is combined with the ECT sensor.
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Between 120 and 180
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