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Mustang bad ect sensor.
The coolant temperature sensor is one of the most important engine management sensors as its reading plays a key role in calculations which affect engine performance.
Order ford mustang coolant temperature sensor online today.
Engine efficiency power and fuel economy all improve as the engine temperature rises.
A faulty ect can throw code 21 which means reading temps less than 50 or more than 250 engine off and less than 180 or more than 250 engine running.
5 0 resto offers a coolant temp sensor connector that includes 6 of wiring pigtail to fix damaged plugs.
Engine coolant temperature ect sensor testing made easy.
Once you locate the ect sensor disconnect the connector cable which connects the sensor to the ecu.
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Unscrew the ect sensor in an anticlockwise direction similar to how a spark plug is removed.
The ect sensor is located on the coolant crossover tube and is a pretty easy cheap sensor to replace albeit it rarely fails.
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Keep in mind that many ect sensor problems are more often due to.
Replacing the ect sensor.
For this reason if you suspect that your coolant temperature sensor is having an issue have the vehicle inspected by a professional technician from yourmechanic.
The ect sensor is located near the radiator usually down inside the engine bay.
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An ect failure can force the computer to throw code 21 or 51.
01 mustang billet gt ect temp sensor replacement duration.
Signs your engine coolant temperature ect sensor is bad.
Therefore a visual inspection of the ect sensor will sometimes reveal a problem.
Engine coolant temperature sensor.
Need a new connector.
Ideally the engine will run as hot as possible without boiling its coolant or damaging its components.
Pick up your direct replacement sensors today and prevent future problems at late model restoration.
Wiring faults and loose or corroded connectors than failure of the sensor itself.
