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Sensor, wiring, or computer. Those are your three options.

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โˆ™ 2008-11-27 01:07:28
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Q: Check engine light is on in a Saturn sl2 the code is for the coolant temperature sensor I replaced the sensor the checker auto parts guy reset the code same thing came up again IS It bad wiring?
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Related questions

What is ects for a Saturn sl?

Engine coolant temperature switch/sensor

Where is the coolant temperature sensor on a 1996 Saturn SL2?

The sensor is threaded into the coolant passage in the back of the cylinder head.

Why does your '98 Saturn PCM not receive data from a new ECTS low coolant light flashing still with good coolant and sensor no apparant wire problems?

The engine coolant temperature sensor has nothing to do with the low coolant light. The low coolant sensor is mounted in the bottom of the overflow/filling reservoir by your washer fluid bottle. You will need to verify that the coolant overflow/fill bottle has coolant in it and if it does then the sensor is bad and will have to be replaced.

What is an EC-TS for a 1998 Saturn SC2?

Engine Coolant Temperature Sensor.

Where is the location of 1999 Saturn coolant temperature sensor?

on the right side of the engine

How do you reset the coolant light on a 2004 Saturn Ion?

Fill your coolant to the level that it should be at. If it still comes on when the coolant is at its proper area, then it is an improper sensor. You will need to have it replaced immediately to reset the sensor.

2000 Saturn sl2 misfire?

Start by replacing the Engine Coolant Temperature Sensor

Why does the needle on the coolant temperature gauge of a 1995 Saturn SL stay on the C?

The guage on the dash uses the ONE wire sensor... This is located in the block near the drivers side. Eric First check to see if you have coolant in the radiator. If there is no coolant you will not get any reading from the temperature sensor. If there is coolant then change the temperature sensor.

How do you replace the pcm coolant temperature sensor on a 1995 Saturn sl2 dohc?

Refer to the link below

If the engine coolant sensor andconnector were replaced on a 1999 Saturn sl1 why is the fan motor not working?

bad fan or bad fan relay

What can possibly be the cause for coolant to overheat in a 1999 Saturn SCl?

Common for a cracked coolant temperature sender. Although there are many other possiblilites. Don't wait, get it figured out ASAP.

What are the symptoms of a bad coolant temperature sensor on a 99 Saturn?

Hi this happened to me car. I had engine hesitation, high idle, stalling, temp gauge didn't work and the fan didn't turn on. I did a visual inspection and saw it had a crack in it. I replaced it and everything went away.

What does the indicator light on a 1994 Saturn SC2 with a low tank arrow pointing down and a temperature gage mean?

The light you are describing indicates low coolant level in the coolant reservoir.

97 Saturn sl problem is that the car will run hot unless the ac is on engine cooling fan only runs with ac on the coolant temperature sensor was replaced but the problem persist what should be done?

Sounds like your cooling fan relay is shot. Ron J.

What makes the electric fan turn on on a 1999 Saturn sc 2 coupe?

The computer with input from the engine coolant temperature sensor.

What does the symbol for low water look like on a 1992 Saturn?

There is a symbol and light for temperature but, there is no symbol for low coolant. You need to raise the hood and take a look at the coolant recovery tank. That will tell you if it is low or not.

Why is your Saturn coolant warning light on?

The reason the coolant light is on in a Saturn vehicle likely indicates a low level of coolant. Filling the receptacle should fix the issue.

How do you bleed air out of coolant system 97 Saturn?

procedure on how to bleed air out of coolant system on 97 saturn ls

Faulty coolant temperature sensor?

Faulty coolant temp sensor can cause the vehicle to run poorly, if run at all. If you are leaning toward replacing the sensor you will be happy to know the sensor is relatively cheap, around $12, and simple to replace. Please visit my Bio for a link to my saturn help site for image of where the coolant temperature sensor is located.

What is the coolant capacity for a Saturn sl2?

7 quarts of coolant will fill your sl2

How much coolant does a 1995 Saturn SL2 hold?

A 1995 Saturn SL2 will hold 7 quarts of coolant. Saturn vehicles are no longer made but can still be serviced by GMC dealerships.

Why might the electric fan and AC not work on my 1995 Saturn SL1?

You probably have a bad coolant temperature switch, this are fairly cheap and easy to install.

Where is the coolant temperature sensor located on a 2005 Saturn ion and how do you replace it?

under the backseat and you just pull it out and put a new one right back in

Where is Saturn SL 92 coolant temperature sensor?

Follow the radiator hose to the block on the drivers side. It will be clamped to a hose connection where the t-stat is. Right next to that connection on the right is the PCM coolant temp sensor.

How do I fix a High idle on a 1995 Saturn SL2?

Replace the engine coolant temperature sensor. Your car has two, replace the one with the 2 wire connector