Bad coolant temperature sensor




Bad coolant temperature sensor

Article Navigation:
  • Photo
  • (ECT) - Engine Coolant Temperature Sensor - Function-Failure And Testing
  • Video
  • RELATED PAGES
  • If you have starting problems and the "check engine" light doesn't come on, you may have a bad engine coolant temperature sensor (ECT).

    Jun 29, Fuel delivery, ignition timing and engine performance are among the key elements affected by the information the coolant temperature sensor.

    The engine coolant temperature sensor-(ECT) is a sensor that is used to monitor The most common symptom that indicates a bad (ECT) sensor is an engine.

    Bad coolant temperature sensor

    Bad coolant temperature sensor

    We may use remarketing pixels from advertising networks such as Google AdWords, Bing Ads, and Facebook in order to advertise the HubPages Service to people that have visited our sites. This will prevent the vehicle from passing an OBD II emissions test because the test can't be done unless all the required system monitors have run and passed. Find a shop in your area. A bad coolant sensor can also cause a noticeable increase in fuel consumption, and it may cause a vehicle to fail an emissions test if it prevents the engine management system from going into closed loop. Radiator Repair Transmission Repair.

    Bad coolant temperature sensor

    Bad coolant temperature sensor

    Bad coolant temperature sensor

    Bad coolant temperature sensor

    Bad coolant temperature sensor

    How to Tell if You Have a Faulty Coolant Temperature Sensor - CarsDirect

    Engine efficiency, power and fuel economy all improve as the engine temperature rises. Ideally, the engine will run as hot as possible without boiling its coolant or damaging its components. These are the most common problems:. Your check engine light is on: A faulty sensor can confuse the computer, keeping it from providing enough fuel. Your engine runs poorly: The sensor affects almost every aspect of engine management. As a result, carbon monoxide emissions will increase, and possibly hydrocarbons, as well.

    Your engine is overheating: The ECT sensor, also commonly just called the coolant temperature sensor, measures how hot the engine in your car is. Fuel delivery, ignition timing and engine performance are among the key elements affected by the information the coolant temperature sensor gathers.

    Bad coolant temperature sensor

    Typically, the coolant temperature sensor is mounted in the engine block or cylinder head, near the thermostat or where the coolant flow is hottest. More than one coolant temperature sensor may be used on some systems to determine the temperature in different locations. The tip of the sensor is submerged in coolant. The ECT sensor may also control the temperature gauge on your dash, though in some vehicles, that is done instead by the engine coolant sending unit, otherwise known as a temperature switch.

    Get an estimate for your coolant temperature sensor replacement. Before spending time and money to replace the coolant temperature sensor , a thorough diagnosis should be performed.

    Bad coolant temperature sensor

    A professional can do this using equipment such as a scan tool, digital multimeter or oscilloscope. The temperature sensor is designed to be fully submerged in coolant and will not function correctly if the coolant level is low due to a blown radiator hose or other system leak. A faulty sensor should be replaced. Because the ECT sensor is submerged in coolant, the cooling system should be drained at this time and then refilled. If the coolant has been contaminated, you should consider having the system flushed.

    On some cars, the sensor can be easy to access. With plus years of experience in the field, she applies her skills toward writing, consulting and automotive software engineering. Get an Estimate Find a Shop. Was this cool or helpful?

    These are the most common problems: Get it diagnosed by a professional. Find a shop in your area. By Visitor , December 31, Related Questions See what others have asked about this, or visit the Questions page to ask your own question.

    Bad coolant temperature sensor

    Engine Coolant Temp Sensor. High Quality Repairs Your auto repair done right, only the work you need with no add ons. Never Overpay Our free estimator calculates a custom price for your vehicle repair. Guaranteed Repairs Rest easy knowing you're covered by a local warranty. Are You a Shop Owner? Learn how to grow your business with RepairPal.

    Get back on the road. Troubleshoot a car problem Ask a question Free repair estimates Find repair shops Car care advice.

    Car DARYRECIBIR.CLUB not? How to troubleshoot using the coolant temperature sensor



    • Подписаться по RSSRSS
    • Поделиться VkontakteVkontakte
    • Поделиться на FacebookFacebook
    • Твитнуть!Twitter

    Leave a Reply

    Return to Top ▲TOP ▲