can you drive without a coolant temperature sensor

Driving with no coolant temp sensor | DSMtuners

2013-02-14· The coolant temp sensor measures resistance and sends that back to the ecu. Different temps = different resistances. At different resistances, the ecu will tell the injectors to run at a higher duty cycle or a lower duty cycle (basically letting more or less fuel into the combustion chamber). This is done because at a colder temperature, the car needs to run more rich in order to fire up and ...

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Where is the coolant temperature sensor located ...

2021-02-01· It is possible to drive a vehicle with a faulty coolant temperature sensor as the management system defaults to a static reading. A vehicles coolant sensor is a critical component used by the engine management system. It directly effects, cooling and fueling of the engine and therefore effects how the engine performs.

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Why would my truck run better without the coolant temp se...

2017-01-13· It sounds like in your case, the coolant sensor is either incorrect, or you have two failed sensors - it happens, although not all that often. Plugged in, the sensor is sending a signal for an extremely cold setting, with a very rich mixture as the result. Disconnecting the sensor may be getting you a default setting, and fuel mixture, that is much better for the engine’s performance. I ...

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Engine coolant temp sensor - OK to drive

2013-06-17· 2013-07-03· Worried about longevity. Usually the Coolant Temp Sensor is used for the gauge for fuel trims for cold start enrichment, and fan control. Since the Thermostat and water pump are mechanical the engine will still cool. you will be fine driving until the replace the sensor…

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8 Symptoms of a Bad Coolant Temperature Sensor ...

2021-06-15· The average coolant temperature sensor replacement cost is between $50 and $250, depending on the car model and labor costs. A coolant temperature sensor costs $30 to $100, and the labor costs $20 to $150. The coolant temperature sensor itself is often quite cheap and you can often find them around $40 for a quality one.

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Can You Drive With A Bad Coolant Sensor? (Solved ...

It is possible to drive a vehicle with a faulty coolant temperature sensor as the management system defaults to a static reading. A vehicles coolant sensor is a critical component used by the engine management system. It directly effects, cooling and fueling of the engine and therefore effects how the engine performs.

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Can You Drive With A Bad Coolant Sensor? (Solved ...

It is possible to drive a vehicle with a faulty coolant temperature sensor as the management system defaults to a static reading. A vehicles coolant sensor is a critical component used by the engine management system. It directly effects, cooling and fueling of the engine and therefore effects how the engine performs. By the end of this post you’ll know how the sensor works, how to diagnose ...

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Can you drive without a coolant temperature sensor ...

2021-04-27· Can you drive without a coolant temperature sensor? Unplugging the engine coolant sensor while the car is running will likely cause the engine to stumble and run rough. Unplugging the engine coolant temperature sensor before starting the engine may result in a no start, especially likely on a cold morning.

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Where is the coolant temperature sensor located ...

2021-02-01· Can you drive a car with a bad coolant temperature sensor? It is possible to drive a vehicle with a faulty coolant temperature sensor as the management system defaults to a static reading. A vehicles coolant sensor is a critical component used by the engine management system. It directly effects, cooling and fueling of the engine and therefore ...

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