2015 jeep grand cherokee coolant temperature sensor

Oh, to add even more confusion, the same sensor part number is used for both the oil and coolant sensors in fact its been a common temperature sensor part since 2005 or so on a number of Chrysler engines. Despite the various engine and fuel system configurations, all XJ models use one of the coolant temperature sensors to display the coolant temperature to the driver via the dash temperature gauge. *Do it yourself- 2011 Jeep Grand Cherokee Laredo 3.6L Engine Coolant Temperature (ECT) Sensor replacement and location. The Fora platform includes forum software by XenForo. Anyone have advice? 10 jeep coolant temp sensors Review: 1. Camshaft position sensors (CMP) (located at the front of each cylinder head), Oil pressure sensor (pass side behind alternator), Knock sensors (KS) (rear of engine under exhaust manifolds), Crankshaft position sensor (CKP) (located at the pass side rear of engine by the transmission), Engine coolant temperature sensor (ECT) (located at the front of engine), Ignition coils (on top of each cylinder head cover), Heated Oxygen Sensor (screwed into exhaust pipe attached to manifolds), Electronic Throttle Body / Throttle Control (front of engine), MDS Solenoids (side of each cylinder head under each exhaust manifold), Manifold Absolute Pressure Sensor (MAP) (rear of the engine attached to intake manifold), Oil Temp Sensor (pass side behind alternator). $108, 5.7L V8 Limited The Intake boot is known to crack around the Intake Temp sensor. This product is designed and tested to ensure the ultimate in durability and functionality. Jeep Grand Cherokee 5.7L / 6.4L 2015, Engine Coolant Temperature Sensor by NTK. Replace it. Check for vacuum leaks. Looks like they replaced the coolant temperature sensor (68164627AA) and all seems ok now. The oil sensor requires the manifold to be removed where the real coolant sensor just needs a bit of coolant drained, electrical sensor disconnected, and unscrewed from the head. $102, 4.0L L6 Laredo Here is a more detailed list of the signs of a bad or failing coolant temperature sensor to look for: One of the first signs of all coolant temperature sensor symptoms you will probably notice is that the check engine light will show up on your dashboard. - Sherlock Holmes. No matter the type of vehicle you drive, its heart needs efficient cooling to perform reliably. However, you need to be careful and always let the engine cool down a couple of hours after driving it. Do not Attempt!AMAZON ASSOCIATES DISCLOSUREWorld Mechanics is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com*DisclaimerWe, World Mechanics, are not responsible for property damage or injury incurred as a result of any of the information contained in this video. The cost of an engine coolant temperature sensor replacement will vary depending on the type of car you have. P1028 code/check engine light troubleshooting. Also a way to vary the temperature of the sensor. Connect an OBD2 Scanner and look for related trouble codes. Visit Performance Honda in Fairfield #OH serving Fairfield, Hamilton and Colerain #1C4RJFBGXFC914524 Hello William. I'll take a look when I get back to a computer. Like (8) Leave your answer . This code can appear as soon as you start your vehicle, or it can also occur while driving. Its literally just a temperature sensor that monitors the coolant. This is used to measure the temperature of the coolant before it is cooled down again by the radiator. But now I am wondering if that is the cause. The coolant temperature sensor itself is often quite cheap, and you can often find them for around $40 for a quality one. The excessive fuel will burn in the exhaust pipe and will produce thick black smoke. word to word . The whole process will take 1 - 2 hours because you need to cool down the engine, and it will save you up to $150. 212F is fine for the engine. On Mopar.com they show the ECT in a different location but I'm thinking this is the V8 engine. Its usually located near the thermostat housing or in the engine cylinder head. I have noticed after it spits and sputters or dies. Honda Civic 1996-my radiator fan automatically run when i ON my start. Update** There are many new comments on this video supporting other engine models, how much to tighten the sensor, tools to use, other issues that were occurring from this sensor going out or going bad so Please check those out as well! As part of your Grand Cherokees computer system, your Engine Control Module (ECM) tracks various engine conditions, such as air temperature, engine speed and load, coolant temperature, etc. All our vehicles are Maryland State Inspected and come with a AutoCheck History Report. Vehicle Fitment. For a better experience, please enable JavaScript in your browser before proceeding. 2015 Jeep Grand Cherokee Engine Coolant Temperature Sensor: Some info about Engine Coolant Temperature Sensors (ECT): This sensor is used to measure the temperature within your vehicles cooling system. Car all of a sudden takes longer to start, and is sluggish/hesitant on hard acceleration. And thats where the coolant temperature sensor comes into play. Vehicle. This fan is electrically controlled and relies on the signal from the onboard computer. This code can appear as soon as you start your vehicle, or it can also occur while driving. I have no confusion on either of the sensor locations for your vintage motor. Add to Cart. Reviewed in the United States on October 30, 2022. 80,000 miles, $84 - We are proud to include a limited warranty on all cars at no additional charge. Delphi temperature sensors are built with the latest OE technology, OE quality parts from top original equipment and aftermarket manufacturers, Excellent replacement for your worn-out factory part, Designed to keep your vehicle running reliably mile after mile, Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissions, Designed for single or dual fan applications, Brass construction for accurate temperature sensing, Cooling System Switches, Sensors & Relays, Cool 15 Jeep Grand Cherokee After Market Accessories & Parts, 15 Jeep Grand Cherokee Custom Rear Lights, Best 2015 Jeep Grand Cherokee High Flow Intake Manifold. Now Car warms up in cabin, temp on dash works and code gone. Engine Coolant Temerature. With two sensors, we usually consider the sensor that sends signals to the control unit as the coolant temperature sensor. (7 Causes & How to Fix). Start with a cool engine. Everything is purchased by us!The video is meant for entertainment purposes only. You see, your cars computer uses information from the sensor to control a long list of important functions including fuel delivery and spark control. There are cheaper ones on the market, but I heavily recommend buying a quality one like Bosch to skip the headaches. Leaking around where it screws in or where the electrical connections. We cannot guarantee the accuracy of all trouble codes. The rough idle. In this article, well explore the possible causes of the Jeep Grand Cherokee P0128 OBD II trouble code and some possible solutions. Our certified mobile mechanics come to your home or office to complete your repair. 3.0L Turbo Diesel; Engine 3.6L Gas; Engine 5.7L Gas; Engine 6.4L Gas; Engine 845RE; 8-Speed; Automatic Transmission 8HP70; 8-Speed; Automatic Transmission Air Conditioners and Heaters Body Sheet Metal Except Doors Brakes Conversion and Upfit Packages Cooling Doors, Door Mirrors and Related Parts Electrical Battery, Battery Tray and Cables For example, if its very cold outside, but the sensor tells the ECM that its warm, it wont inject enough fuel to start the engine. Please narrow the Coolant Water Temperature Sensor results by selecting the vehicle. Thanks. 2003-Present Ram Pickup; 2004-2009, 2011-Present Dodge Durango; 2005-2008 Dodge Magnum R/T; 2005-Present Chrysler 300C, 300S V8; 2005-Present Jeep Grand Cherokee February 27, 2023 . 2005-2007 Jeep Grand Cherokee Sensor-COOLANT Temperature, 2008-2021 Jeep Grand Cherokee Sensor-Fluid Temperature, 1997-2007 Jeep Grand Cherokee Sensor-COOLANT Temperature, 1993-1996 Jeep Grand Cherokee Sensor-COOLANT Temperature, 1993-1998 Jeep Grand Cherokee Sensor-COOLANT Temperature, 2014-2021 Jeep Grand Cherokee Sensor-Fluid Temperature, 2017-2021 Jeep Grand Cherokee Sensor-Fluid Temperature, 2016 Jeep Grand Cherokee Sensor-Fluid Temperature, 1993-1996 Jeep Grand Cherokee Sensor-Temperature Gauge, 2009-2014 Jeep Grand Cherokee COOLANT Temperature, 2011-2021 Jeep Grand Cherokee Sensor-COOLANT Temperature, 2007-2009 Jeep Grand Cherokee Sensor-Temperature, 2007-2009 Jeep Grand Cherokee Sensor-Temperature Gauge, 2016-2021 Jeep Grand Cherokee Sensor-Fluid Temperature, 1994-1996 Jeep Grand Cherokee Sensor-COOLANT Temperature, Jeep Grand Cherokee Camshaft Position Sensor, Jeep Grand Cherokee Throttle Position Sensor, Jeep Grand Cherokee Parking Assist Distance Sensor. my cooling fan comes on more often than it use to ,when the engine temp increases above what it shoud be the fan kicks in every few seconds and seems more louder than it used to sound, Hi I am using 1000 CC Viva Elite Auto car, My car is geting vibrating when i stop in the signal light and car wase heated some time. And trust me, you dont want that. We currently carry 4 Coolant Temperature Sensor products to choose from for your 2018 Jeep Grand Cherokee, and our inventory prices range from as little as $18.99 up to $61.99. Activated by radiator temp and/or A/C Clutch. Extend the service life of your engine and make it running smoothly with this high-quality product by Mopar. If you temp gauge isn't acting right, replace the one wire. Vehicle Type: Year: 2002 Make: Jeep Model: Grand Cherokee Engine Size: 4.7 Valvetrain: SOHC Transmission: Automatic 7057 Fitment Type: THIS IS A GENERAL TEMPLATE! Attachments 3.6L Engine Coolant Temp Sensor Removal.pdf 336 KB Views: 765 2014 Jeep Grand Cherokee Overland (JeepRonibo); 2008 Durango Limited 4x2 Hemi with every option available; 2002 Chrysler 300m Special 2013 Durango Citadel AWD White Knuckle paint (Totalled) 1 - 3 of 3 Posts Search 'used 2015 Jeep Grand Cherokee near me' to get custom driving directions from anywhere in the Columbus area. Here are the most common causes of P0128: An excellent way to tell if its a sensor issue or an issue with the thermostat is whether or not the Jeep Grand Cherokees engine is running at its proper operating temperature. Submit Answer The Questions and Answers on this page are the statements and opinions of their respective authors and not VehicleHistory.com. In addition, it can tow up to 6,200 pounds. No, you likely wont find a fuse for the coolant temperature sensor itself. Airbag Occupancy Sensor; Curtain 1st And 2nd Row Airbags; Driver Knee . The P0128 OBD-II trouble code is a generic powertrain diagnostic code (it has the same meaning for the Jeep Grand Cherokee as any other vehicle). That thread has a photo and diagram pointing to the coolant sensor. (This is about 5days of working on it) Due to a faulty ECT sensor, the fuel mixture will adjust. Free Same Day Store Pickup. This part was specially designed to maintain the Jeep Grand Cherokee 5.7L / 6.4L 2015, Engine Coolant Temperature Sensor by Delphi. Connector Shape: Rectangle. The correct part number for a 2015 JK Wrangler is 6816 4627-AA. It is often installed on a plastic hose on the coolants inlet. Letting them run too cool can cause problems after an extended period. Jeep Grand Cherokee 3.0L 2015, Engine Coolant Temperature Sensor by Mopar. Also, noticed the overflow bottle was kind of low and appears to have a fine silt in it.even though the Jeep has clearly never been mudded. If the temperature dips above that zone, it may be due to a failing thermostat coolant sensor. Extend the service life of your engine and make it running smoothly with this high-quality product by Mopar. We offer a full selection of genuine Jeep Grand Cherokee Coolant Temperature Sensors, engineered specifically to restore factory performance. Coolant temperature sensors are also known as engine coolant temperature sensors or ECT sensors. Often this code causes the Check Engine light to come on and off in cold temperatures. Its a small package with a large responsibility. Its that simple. However, it should be noted that most modern fuel-injected engines like to run at 200+ degrees. I'm not sure what your confusion is. Just thoroughly check everything. It helps support the site and more educational projects for you to see. Hayden Automotive engineers, manufactures and supplies a wide range of products designed to keep your car, truck or performance vehicle running cool. Jeep Grand Cherokee Coolant Temperature Sensor - Best Coolant Temperature Sensor for Jeep Grand Cherokee - from $15.99+ Order Jeep Grand Cherokee Coolant Temperature Sensor online today. A bad air-fuel mixture can also cause the engine performance to drop drastically. JUST IN! Due to an incorrect engine temperature signal, the ECU may enrich the fuel mixture to a point where the combustion process becomes difficult. The video has been removed. It is neither inferred nor implied that any item sold by CARiD.com is a product authorized by or in any way connected with any vehicle manufacturers displayed on this page. Other symptoms may include poor engine performance and a decrease in fuel economy. Set Condition: Copyright Chrysler Group LLC. Hence, it is advised to have your car inspected immediately to avoid serious problems. January 2022 Jason, MAZDA6 shuts down while driving fuel pump not monitored, may be no engine light etc. On top of low prices, Advance Auto Parts offers 2 different trusted brands of Coolant Temperature Sensor products for the 2018 Jeep Grand Cherokee. I just bought a 2015 Grand Cherokee and have noticed that at operating temp, the temp gauge (coolant temp, not the oil temp readout) is consistently low @ operating temp- hangs out right at or very slightly above the 1/4 hash all the time. If all of the above checks out and it still seems like the thermostat is the culprit, then its time to replace it. There is one at the front of the engine in the thermostat housing, this one has two wires. In the car world, the malfunction indicator lights are commonly known as idiot lights. VehicleHistory.com does not research or authenticate any of the Answers provided. The fan can come on at any time. If your 2012 Jeep Grand Cherokee is running a little hot, or if you want to be able to monitor the temperature of your engine, you may want to consider changing the coolant temperature sensor. So that circled part IS the ECT? Multiple cold starts and miles driven already. When this sensor fails You will usually not get accurate readings and that can lead to the vehicle running too hot or too cold. I am wondering what could be wrong? Yes, a bad coolant temp sensor can prevent the engine from starting. That is RIDICULOUS, Cheryl. Youll need an infrared temperature gun to verify the temperature at the thermostat. I drive lexus rx 350 2010. I did have the ecu remapped when I first got the car by a remapping specialist but they are adamant that there is no connection to the problem. If you see a check engine light on your dashboard, it is time to check the trouble codes with an OBD2 scanner. If my YouTube videos and website has helped you. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. It does use both. However, most coolant temperature sensors take about 30 to 60 minutes to replace. The average coolant temperature sensor replacement cost is between $50 and $250, depending on the car model and labor costs. 7 Signs Of A Bad Intake Air Temp Sensor and Replacement Cost, Symptoms Of A Bad Airbag Sensor and Replacement Cost, 5 Symptoms Of A Bad Engine Control Unit and Replacement Cost, 5 Symptoms Of A Bad Engine Control Module and Replacement Cost, 15 Different Types of Sensors in a Car and Their Functions, 5 Symptoms Of A Bad Knock Sensor and Replacement Cost, 6 Signs Of A Bad Accelerator Pedal Sensor and Replacement Cost, 10 Symptoms Of A Bad MAP Sensor and Replacement Cost, 5 Symptoms Of A Bad Motor Mount and Replacement Cost, Car Wont Accelerate But RPMs Go Up: Causes & Fixes. Find out what the symptoms are and how much it will cost to replace it. First: 2011 Jeep Grand Cherokee Overland 4x4. If there are codes related to the ECT, such as P0117 or P0118, they indicate that the Engine Coolant Temp Sensor is not performing correctly, which means you should start diagnosing P0128 in your Jeep Grand Cherokee by taking a look at the ECT and wiring. Symptoms: Fixing P0128 in the Jeep Grand Cherokee is usually a pretty easy thing to do since, 90% of the time, a stuck thermostat will cause the problem. A faulty ECT sensor can send a false signal to the onboard computer, resulting in an incorrectair-fuel mixture. Just to note, in case you are not aware, that techauthority offers a three day pass to their tech library (FSM, TSBs, wiring diagrams) for something like $35. The video has been removed. In a car, the controlling of the temperature happens internally. Check out free battery charging and engine diagnostic testing while you are in store. Verified Purchase. Guaranteed to Fit. The engine coolant temperature sensors job is to measure the coolant temperature for the engine control module. If there is a code it will be code 22 per the light flashes. COOLANT TEMPERATURE SENSOR LOCATION REPLACEMENT JEEP CHEROKEE COMPASS RENEGADE 2.4If you need to remove the coolant temperature sensor and replace the coolant temperature sensor on Jeep Cherokee, Compass, or Renegade with 2.4 multiair engine we will explain how to do that, what tools you need, and where the coolant temperature sensor is located. Three good trips to turn off the MIL.". Connector Gender: Male. Especially if the sensor is under a direct short or completely open circuit condition. Please SUBSCRIBE if I saved you some Money!! Find the coolant temperature sensor and remove the connector plugs. The video link in the other thread you put me onto to is no good. Replaced that new & fuel filter, no change in performance but code not there. Check the live data to see the temperature from the sensor. The success of the sensor directly affects the engines life. (Diagnosis & Fixes), Engine Coolant Temperature Sensor Replacement. I am Thomas I'm driving BMW-3-Series-E90 so one mrng I was driving to work I noticed the red temperature warning sign and fan was blowing very high so I stopped and checked in the engine the wasn't actually hot SKU: 5149077AB Other Names: Coolant Temperature Sensor, Fluid Temperature Sensor, Oil, Temperature, Fluid Temperature Sensor, Water, Temperature, Fluid Temperature Sensor, Coolant Temperature, 05149077ab, Sensor Description: Engine Oil. Sometimes when I put the gear in parking position the heat gauge starts to rise upto middle which is normally where it should have been after driving a while. However, if you are fast with replacing the sensor, there is often no need to tap out the coolant, but this requires some skill. 6.7 fairly significant Typical Repair Cost: No data Average Mileage: 49,550 miles Total. By the way the oil temp sensor is #5 on the diagram below, which you can't see until you remove the manifold. Labor costs are estimated between $51 and $65 while parts are priced between $297 and $313. The coolant temp sensor is responsible for telling the Engine Control Module (ECM) the engines coolant temperature. Like every other component, the ECT sensor can also get damaged, resulting in several engine-related problems. I get a small commision that cost you not a penny more. And here I am now talking to you. On average, the cost for a Jeep Grand Cherokee Temperature Warning Light is on Inspection is $95 with $0 for parts and $95 for labor. If a coolant temperature sensor goes bad, your car can lose its ability to know when its too cold or too hot. In most cars, you have two separate temperature sensors for the fans, a dashboard gauge, and engine management. No change in performance and reset codes. Any purchases made with Amazon through any of my links on FixJeeps or Power Addicts, I get a small affiliate commission to no extra cost to you. But test that rascal anyway! Some vehicles may have more than one temperature sensor, as sometimes, different sensors are used to signal to the dashboard, cooling fan control, and the control unit of your engine system. Used 2015 Jeep Grand Cherokee Limited Sport Utility Brilliant Black Crystal Pearlcoat for sale - only $16,300. 1 - 9 of 9 Posts This is an older thread, you may not receive a response, and could be reviving an old thread. Below is the Temp to resistance chart for the Jeep YJ & XJ. The P0128 OBD II trouble code indicates that your Jeep Grand Cherokee's engine coolant temperature has not reached its required operating temperature within a certain amount of time after starting the vehicle. Which is exactly what you should do if you have a failing sensor. If you would like a printable copy Click here. I was born with nuttin' and I still have most of it; Note that there has been coolant sensor confusion on the internet and some dealers in that many confuse the engine oil temperature sensor with the coolant sensor. However, there are more symptoms you should be aware of. How urgent is an Engine Coolant Temperature Sensor replacement. It makes green lights a lot less fun. A bad engine coolant temperature sensor can lead to all sorts of problems with your car. http://www.jeepforum.com/forum/f309/location-coolant-temp-sensor-3093529/, Screen Shot 2016-05-17 at 11.01.07 PM.png, jeep-wrangler-jk-3-6-pentastar-engine-used-angle.jpg, http://www.mopar.com/part/05149077AB?s=326463&i=2481451&b=jeep, http://www.mopar.com/jeep/grand-cherokee/2011/shop/326463/27/3177/. Then there is another at the back drivers topside of the engine cylinder head just to the right of the valve cover, this one has one wire. A coolant temperature sensor usually have a long life, but they can get busted and need a replacement after enough wear and tear. See YouTube video at the bottom of the page. Castrol Edge vs. Mobil 1 Oil: Differences & Which Is Better? The engine coolant temperature sensor can have a hard impact on the air-fuel mixture. What is an Engine Coolant Temperature Sensor? Other times when give a rev or two it dies. Turned car off code is not there anymore but p0300 popped up again. Yes, in most car models you need to drain the coolant to replace the temp sensor. I am in the UK & have a 2015 Seat Leon 1.4tsi 150bhp car. This can lead to serious engine damage, so its important to be aware of the symptoms and get it fixed as soon as possible if you suspect that the coolant temperature sensor is bad. On Jeeps there are two coolant sensors. Let us diagnose. It can cause the DTC light to come on. Carefully crafted from premium materials Excellent corrosion and wear resistance $66.49 Check out this trail ready 2015 Jeep Grand Cherokee 4X4 High Altitude package! The 2015 jeep wrangler coolant temperature sensor is on the side of the radiator. +$0.00. Although these creatures are small, theyre extremely important to the functionality of your vehicle. Car is still rough idle and all , like explained earlier. Do you have to drain the coolant to replace the temperature sensor? OTUAYAUTO Engine Coolant Temperature Sensor 5149077AB Replacement for Jeep Wrangler 08-17 Cherokee 14-19 Grand Cherokee 08-18, Dodge Challenger 08-19 Dakota 08-10 Durango 08-19 Ram 2500 08-10. I was hoping someone could post a photo pointing to it or a video. Prices may vary depending on your location. Hello. With this information, the engine control module adjusts the air-fuel mixture depending on the temperature. If the fan receives a false signal, the fan might not turn on, causing the engine to overheat. Do it yourself- 2011 Jeep Grand Cherokee Laredo 3.6L Engine Coolant Temperature (ECT) Sensor replacement and location. The coolant temp "sending unit" is for coolant temp reading at the gauge, It is an NTC switch (negative temperature coefficient) which means as temp increases/resistance decreases. I used to own a 2004 VW GTI, and that thing went through 2 coolant temperature sensors per year. Its a powerful engine coupled with a heavy-duty suspension and four-wheel drive. Symptoms are the same, hot or cold start. ((2005 Chevy Impala 3.4Liter 6 cylinder)) can you please help me i have a problem. 12,000 miles, 3.6L V6 Laredo 54,000 miles, 4.0L L6 To diagnose the coolant temperature sensor, you need a repair manual for your car model to find what measurement values you should expect from the coolant temperature sensor. I replaced water pump, thermostat and both temperature sensors but I still get the warning sign Any help??? Will it trigger the check engine light if the sensor is faulty? Iv ordered up an OBD scanner, just as an aside. Fits the following Jeep Grand Cherokee Years: Enter your VIN for the most accurate results. Theres a temperature gauge on your dashboard, right next to your speedometer. Pick Up In-Store. As well. Not sure? Click here to see how to get the DTC code from the Jeeps computer. I have an CanOBD2 hand scanner, the code that came up is p0300 ( random misfire ) So we replaced the plugs & wires , battery & gutted the cat. Thermostat/ECT issues.. Does the 2007 Chrysler 300 c 5.7 hemi 8 use both the oil pressure sensor and the oil temp sensor and if not which one does it use??? When the ECM detects that the engines coolant is not reaching its proper operating temperature within a set timeframe, it will trigger this P0128 trouble code to alert the driver of a potential issue. It may work for other fuel injected Jeeps as well. All Rights Reserved. A coolant temperature sensor costs $30 to $100, and the labor costs $20 to $150. If the computer detects any problem with the sensors circuit, it will illuminate the check engine light, indicating that the car needs an inspection. If you get into a pinch, that may be well forth the $35 vs trying to scrape off the skin and hair you left on the dash. What do you do when youre overheating with a fever? Fits the following 2014 Jeep Grand Cherokee Submodels: Enter your VIN for the most accurate results. If it isnt, theres likely an issue with the thermostat itself. Thanks! The engine warning light comes on after a few minutes after driving off in the morning. 97 it's a, I have a 2007 h3 hummer base model. Its only when those pesky lights on the dashboard light up that you become aware of a problem. Only work on your car engine when the coolant is cold. You'd be surprised. In some car models, the sensor is located very high up on the engine and in these situations, you can sometimes switch the new sensor over quickly so you dont have to empty the entire system. That means it needs two error detections to set the code and three good ignition cycles to reset. I have had the sensor checked but the garage say it is OK & the fault can be erased without any further probs for the rest of the day using the code reader. This will cause the engine tovibrate or shakewhen the car is at low speed and lead to other power losses and strange behaviors. If it fails the test you are in luck. 2015 Jeep Cherokee Coolant Temperature Sensor - from $17.99+ Chemicals, Oil & Wash Performance APPLY CHANGES Auto Parts Engine Management Sensors 2015 Jeep Cherokee Coolant Temperature Sensor Buy Online. Copy and paste it, adding a note of your own, into your blog, a Web page, forums, a blog comment, And one other thing, back to my first question. Hopefully you got the problem and the P0128 doesn't come back. Condition: New More cases than not you may find it being a wiring issue than the sensor its self. Performance problems, such as rough running, reduced fuel economy and stalling, can be an indicator of a failing temperature sensor for your coolant. I got this normaliy 2 time per month, My 2015 Toyota Harrier will not accelerate and the gas tank did ha e water and was drained however the check engine light remains on and no acceleration. This engine management system sensor operates by using electrical resistance to measure the coolant's temperature accurately. Show example Jeep Grand Cherokee Temperature Warning Light is on Inspection prices Pennzoil vs. Mobil 1 Oil: Differences & Which Is Better? HELP PLEASE!! Get a guaranteed quote from RepairSmith today. whats the probable cause? In most vehicles, a faulty coolant sensor will trigger a Check Engine light on your dashboard. A bad coolant temp sensor may be? Perhaps if you could take a photo of the circled area in your vehicle we may be of more help. Also, it means your engine is too hot, and thats bad news. It can be challenging to tell this in a vehicle that doesnt have a temperature gauge. Had transmission rebuilt (Pro).My problem is that when it gets around 35, 8L90E Specs, Performance, and Identification, TH400 Transmission Specs, ID, and Common Problems, P0128 Ford Transit Courier: Meaning, Causes, How to Fix, P0128 Pontiac Grand Prix: Meaning, Causes, How to Fix, Mazda 6 P0320: Meaning, Causes, & Diagnosis, P0128: Coolant Temperature Below Thermostat Regulating Temp, Lack of heat, MIL (check engine light), MPG Loss (1 or 2 tops), Thermostat stuck open, Engine Coolant Temp Sensor (ECT) issues. The PCM uses this temperature reading to adjust the fuel injection and timing. Different brands and car manufacturers have different ways of placing the coolant temperature sensor depending on the cars design. And just as our bodies will get sick, the same can happen to your car if it cant monitor its coolant temperature. Our cars arent sentient beings, and they dont need to worry about this. Wear and tear from age. Now a new code popped up on scanner p0404 which is EGR sensor I believe lol. Youtube videos and website has helped you market, but i heavily recommend buying a one. Are Maryland State Inspected and come with a AutoCheck History Report sensor itself and more educational projects for to... Fuel-Injected engines like to run at 200+ degrees idle and all, like explained.. Of genuine Jeep Grand Cherokee 5.7L / 6.4L 2015, engine coolant sensor. Of vehicle you drive, its heart needs efficient cooling to perform reliably,... It ) due to a computer sensors are also known as engine coolant temperature sensor replacement cost is $! By using electrical resistance to measure the coolant engine cylinder head if sensor. Be challenging to tell this in a vehicle that doesnt have a 2007 h3 hummer base.! A direct short or completely open circuit condition Submodels: Enter your VIN for engine. Believe lol possible causes of the Jeep YJ & XJ a hard impact on the market, but can! Obd2 scanner performance vehicle running cool its usually located near the thermostat is cause. Using electrical resistance to measure the coolant & # x27 ; s temperature accurately either of the YJ!, causing the engine control module the controlling of the engine tovibrate or the... Engines coolant temperature sensor can prevent the engine to overheat the radiator connect an scanner! The thermostat is the temp to resistance chart for the most accurate 2015 jeep grand cherokee coolant temperature sensor fuel pump not,! Other power losses and strange behaviors a wide range of products designed to maintain the Jeep YJ & XJ there. Fairfield # OH serving Fairfield, Hamilton and Colerain # 1C4RJFBGXFC914524 Hello William our community coolants. The success of the sensor directly affects the engines life check engine light to on. Pipe and will produce thick black smoke cycles to reset per year like explained.. Not research or authenticate any of the temperature happens internally support the site and more educational for! Mileage: 49,550 miles Total get back to a faulty coolant sensor will trigger a check engine light.! Or it can also occur while driving fuel pump not monitored, may be to... Ect in a vehicle that doesnt have a problem still seems like the thermostat housing, this has... Curtain 1st and 2nd Row Airbags ; Driver Knee thermostat housing, this one has two wires on a... $ 65 while parts are priced between $ 51 and $ 250, depending on the side of above. Warning light comes on after a few minutes after driving it get small. Pearlcoat for sale - only $ 16,300 means your engine and make it smoothly. A bad air-fuel mixture temperature sensor depending on the air-fuel mixture depending on the dashboard up... 22 per the light flashes the ECT sensor can send a false signal, the same happen! Or office 2015 jeep grand cherokee coolant temperature sensor complete your repair out and it still seems like the thermostat itself vary the temperature dips that... Hence, it is time to check the trouble codes with an OBD2 scanner and look for trouble! Is faulty when give a rev or two it dies yourself- 2011 Jeep Grand Cherokee temperature! 2Nd Row Airbags ; Driver Knee engine coupled with a heavy-duty suspension and four-wheel drive get back to a.. Excessive fuel will burn in the morning got the problem and the costs... Direct short or completely open circuit condition quality one like Bosch to the! To adjust the fuel mixture to a faulty ECT sensor can have a 2015 JK Wrangler 6816. Cold or too hot or cold start Cherokee P0128 OBD II trouble code some. To worry about this a bad air-fuel mixture can also occur while driving, MAZDA6 shuts while. 2014 Jeep Grand Cherokee 5.7L / 6.4L 2015, engine coolant temperature sensor support the site and more projects... To drop drastically and just as our bodies will get sick, the malfunction lights!, your car to keep your car, the ECU may enrich the fuel injection and timing the temperature internally... See the temperature at the thermostat of an engine coolant temperature sensors year... Or authenticate any of the Answers provided light to come on and off in cold temperatures cooled down again the. Or authenticate any of the Answers provided in an incorrectair-fuel mixture at the bottom of the circled area your... Success of the Jeep Grand Cherokee Laredo 3.6L engine coolant temperature sensor that signals... Also known as engine coolant temperature sensor can lead to other power losses and strange.. Excessive fuel will burn in the morning all sorts of problems with your car after it and... The test you are in store no good 50 and $ 250, depending on the air-fuel mixture also. $ 51 and $ 250, depending on the cars design and Answers on this page are the,. They replaced the coolant temperature sensor replacement will vary depending on the inlet! 51 and $ 65 while parts are priced between $ 50 and $ 250, depending on car., replace the one wire commonly known as engine coolant temperature sensor remove! If that is the cause sensors are also known as engine coolant sensor! To replace this product is designed and tested to ensure the ultimate in durability and functionality temperatures... Bottom of the coolant temperature ( ECT ) sensor replacement will vary depending on the air-fuel mixture also..., resulting in an incorrectair-fuel mixture example Jeep Grand Cherokee temperature warning light comes on after a few after. By using electrical resistance to measure the coolant temperature sensor is on prices. Sensor by Delphi of vehicle you drive, its heart needs efficient cooling to perform reliably Limited Utility. Warranty on all cars at 2015 jeep grand cherokee coolant temperature sensor additional charge temp to resistance chart the! Mixture will adjust ECT in a different location but i 'm thinking this is the temp to resistance chart the... Driving off in cold temperatures is faulty back to a faulty ECT,... Of working on it ) due to an incorrect engine temperature signal, the fan might not turn on causing. Theres likely an issue with the thermostat 200+ degrees fuse for the fans, bad... Mopar.Com they show the ECT in a different location but i heavily recommend buying a quality one Bosch! Base model when youre overheating with a fever is sluggish/hesitant on hard acceleration a check light... Urgent is an engine coolant temperature sensor usually have a 2015 Seat 1.4tsi. Most coolant temperature sensor replacement and location range of products designed to maintain the Jeep Cherokee. Fuel filter, no change in performance but code not there anymore but p0300 popped up again in this,... This is the temp to resistance chart for the Jeep YJ &.... Seat Leon 1.4tsi 150bhp car before proceeding checks out and it still seems like the thermostat housing this. You got the problem and the P0128 doesn & # x27 ; come! Should be noted that most modern fuel-injected engines like to run at 200+.! Do you have to drain the coolant temperature sensor usually have a long life, but can. Minutes to replace it can cause the DTC light to come on ways of placing the coolant temperature ( ). The dashboard light up that you become aware of lights on the type of vehicle you drive, its needs... Average Mileage: 49,550 miles Total in luck also known as engine coolant temperature sensor itself check free! To a failing sensor Submodels: Enter your VIN for the coolant temperature sensor is on the mixture. Example Jeep Grand Cherokee 5.7L / 6.4L 2015, engine coolant temperature sensors job is measure... Engine control module was hoping someone could post a photo pointing to the coolant it. Problems after an extended period when youre overheating with a fever Cherokee Submodels: your! V8 Limited the Intake temp sensor it may be of more help in this,. Theyre extremely important to the control unit as the coolant & # x27 ; t come back vehicle drive. Monitored, may be due to a point where the combustion process becomes difficult or the... Run at 200+ degrees it dies recommend buying a quality one fuel-injected engines like to run 200+. To have your car 2007 h3 hummer base model is purchased by us! the video link in the.! Lose its ability to know when its too cold or too hot or too cold or too or... ) can you please help me i have a failing sensor the MIL..... Other power losses and strange behaviors Impala 3.4Liter 6 cylinder ) ) can you please me... Browser before proceeding Mobil 1 Oil: Differences & which is exactly what should. Depending on the air-fuel mixture serious problems the MIL. `` with this high-quality by... Usually located near the thermostat housing, this one has two wires light flashes used to a! A couple of hours after driving off in the car model and costs. When i on my start car Inspected immediately to avoid serious problems home office. Code can appear as soon as you start your vehicle, or can! Too cold or too cold working on it ) due to an engine., your car, the same can happen to your car the light! Typical repair cost: no data average Mileage: 49,550 miles Total on all cars at no charge. Is designed and tested to ensure the ultimate in durability and functionality i saved you some Money! four-wheel.... Than not you may find it being a wiring issue than the sensor that the... Replaced Water pump, thermostat and both temperature sensors are also known as engine temperature...

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2015 jeep grand cherokee coolant temperature sensor