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27 Φεβ 2023 · Find the coolant temperature sensor and remove the connector plugs. If you have two pins on the coolant temperature sensor, you can try measuring the ohm value between these two pins. Check your repair manual for the correct ohm value at a given temperature.
20 Αυγ 2024 · A car’s engine coolant temperature sensor (ECT) monitors the coolant temperature. It then sends that information to the engine control module (ECM) or powertrain control module (PCM) so the computer can control the cooling fan, air-to-fuel ratio and spark timing.
18 Ιουλ 2021 · An engine coolant temperature sensor or ECT measures the temperature of the liquid coolant. A typical engine cooling temperature sensor is a Negative Temperature Coefficient (NTC) thermistor, which means its electrical resistance decreases when the temperature increases.
12 Μαρ 2022 · How to Replace a Coolant Temperature Sensor - CTS. Your car's engine coolant temperature sensor or CTS is designed to measure the heat inside the engine via the coolant temperature.
28 Αυγ 2024 · If you start having trouble starting your vehicle after it has reached its normal operating temperature, this is usually a very good sign that you need to have the coolant temperature sensor checked. To confirm, you could run your vehicle through an emissions test.
29 Ιουν 2010 · What You'll Need. A coolant temperature sensor gauges the temperature of a vehicle’s engine. Positioned close to the thermostat, it forwards temperature messages to the automobile’s control computer, which can be seen by the driver on the temperature gauge in the dashboard.
14 Φεβ 2022 · There are a few ways how one can test for a faulty coolant temperature sensor. Generally, OBD II error codes from the ECU will be the first conclusive evidence pointing towards a defective coolant temperature sensor. Codes associated with this range from P0115 to P0119.
