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Does Coolant Temp Sensor Affect Idle? [Solved]

Can a bad coolant temp sensor cause rough idle? Yes, due to the false signal sent to the car computer, it will adjust the air-fuel mixture. The supplied mixture will not be enough and result in vibrations and shaking at idle or low-speed maneuvers and lead to other strange behavior and loss of engine power.7 Nov 2021

ECT engine coolant temperature sensor? How is affect Fuel Mixture And Idle?

ECT engine coolant

SYMPTOMS OF A BAD COOLANT TEMP SENSOR

In this video, you will learn 5 symptoms of a bad or failing engine coolant

Toyota Poor Idle, Replace Coolant Temp Sensor

In this video I show you how to replace the Engine Coolant