The mechanic will also inspect all electrical connections to ensure they are in good condition and not corroded or loose. So that circled part IS the ECT? 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. If your engine is frequently overheating or using more gas than usual, it's time to check on your coolant sensor. . Not sure? 139,295 miles, $82 - Often this code causes the Check Engine light to come on and off in cold temperatures. 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. Part Number: GPD1712660. Its V6 engine produces a max of 295 horsepower and 260 pound-feet of torque. 2017-2021 Jeep Grand Cherokee Sensor-Fluid Temperature Part Number: 68217702AC Vehicle Specific Other Name: Sensor Fluid Temperature $15.88 MSRP: $23.45 You Save: $ 7.57 ( 33%) Check the fit Add to Cart Fits the following Jeep Grand Cherokee Years: RELATED: Radiator Fan Is Not Working? The coolant temperature switch - otherwise known as the coolant temperature sensor - is primarily responsible for monitoring the engine coolant's temperature. RELATED: Black Smoke From Exhaust (Causes & How to Fix it). 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. January 2022 Jason, MAZDA6 shuts down while driving fuel pump not monitored, may be no engine light etc. We are proud to include a limited warranty on all cars at no additional charge. Coolant temperature sensors are also known as engine coolant temperature sensors or ECT sensors. Coolant temperature sensor test and change for the Jeep Wranger. 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. Those are chrysler provided photos of the left and right sides of the 3.6 engine. 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. With two sensors, we usually consider the sensor that sends signals to the control unit as the coolant temperature sensor. Cracks in the plastic where the harness connects on to it. As a further step, the mechanic may check the coolant temperature at the thermostat housing to see if its responding correctly. Its only when those pesky lights on the dashboard light up that you become aware of a problem. $102, 4.0L L6 Laredo Replace it. Symptoms of a failing Engine Coolant Temperature Sensor. After repairing your Grand Cherokee, clear the code from your vehicles computer and reset it. Has anyone any ideas please.. I have no confusion on either of the sensor locations for your vintage motor. 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. 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. The fan can come on at any time. No black smoke. Guaranteed to Fit. Take care everyone!Video Recording Equipment:iPhone 6s Plus__________________________________________________________Follow Me!TikTok: Ramsey_336 (Early insights happen here! VehicleHistory.com does not research or authenticate any of the Answers provided. Visit Performance Honda in Fairfield #OH serving Fairfield, Hamilton and Colerain #1C4RJFBGXFC914524 Extend the service life of your engine and make it running smoothly with this high-quality product by Mopar. A bad air-fuel mixture can also cause the engine performance to drop drastically. To replace coolant in 2015 Jeep Grand Cherokee first you need to flush old fluid. The coolant temperature sensor itself is often quite cheap, and you can often find them for around $40 for a quality one. But now I am wondering if that is the cause. The code P0128 - Coolant Temperature Below Thermostat Regulating Temperature means that the engine does not reach expected temperature after running for sufficient time, or in other words, it takes too long to warm up. You also might get a check engine warning light or, depending on the type of car you have, any other number of warning lights. Get an exact fit for your 2015 Jeep Cherokee Add a Vehicle 1-5 of 5 Results Filter Sort by Brand 1 - 9 of 9 Posts This is an older thread, you may not receive a response, and could be reviving an old thread. 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). Any injury, damage or loss that may result from improper use of the tools, equipment, or the information contained in this video is the sole responsibility of the user and not World Mechanics. OMIX Coolant Temperature Sensor for 84-90 Jeep Cherokee XJ with 2.5L or 4.0L Engine In Stock $59.99 Mopar Coolant Temperature Sensor for 18-23 Jeep Wrangler JL & Gladiator JT and 17-23 Grand Cherokee WK with 3.6L Engine Ships from 3rd Party $20.13 $23.45 OMIX Coolant Temperature Sensor for 14-18 Jeep Wrangler JK and 14-21 Grand Cherokee WK In Stock Because automakers have already figured it out for them. 97 it's a, I have a 2007 h3 hummer base model. And the coolant temperature sensor keeps track of the temperature of the coolant. Its not worth the risk of waiting. Remember to always make sure the coolant temperature is low when doing this kind of work!! 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. Although the dashboard temp gauge still works, when I unplug the ECT Sensor this makes no difference to how the car starts/idles. Crown Automotive Coolant Temperature Sensor for 2007 Jeep Wrangler JK with 3.8L Engine, . Hello. A typical engine cooling temperature sensor is a Negative Temperature Coefficient (NTC) thermistor, which means its electrical resistance decreases when the temperature increases. Read full answer Dec 19, 2008 2001 Jeep Grand Cherokee In most vehicles, a faulty coolant sensor will trigger a Check Engine light on your dashboard. Vehicle Fitment. If the air-fuel mixture is faulty, you might find your car difficult or impossible to start. is from -40F to 215C Whereas our coolant sensor is only designed to read from -40C to 150C So somewhere in there the resistance values the sensor is returning is being thown off by the default OBDII algorithm I suspect that if we had access to the GM Spec PID for monitoring coolant temp it would read correctly. RELATED: 7 Causes Why Car Temperature Gauge Stays on Cold. I have noticed after it spits and sputters or dies. Is there a fuse for the coolant temperature sensor? A coolant temperature sensor costs $30 to $100, and the labor costs $20 to $150. This fan is electrically controlled and relies on the signal from the onboard computer. 2014 Jeep Grand Cherokee Limited 6 Cyl 3.0L Coolant Temp Sensor. This will cause the engine tovibrate or shakewhen the car is at low speed and lead to other power losses and strange behaviors. Jeep Grand Cherokee 3.0L 2015, Engine Coolant Temperature Sensor by Mopar. Coolant Temperature Sensor Replacement Cost. Prices may vary depending on your location. The Fora platform includes forum software by XenForo. 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. 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 The rough idle. Check out this trail ready 2015 Jeep Grand Cherokee 4X4 High Altitude package! It may work for other fuel injected Jeeps as well. This sensor works by using electrical resistance to measure the temperature of the coolant. 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. Check your repair manual for the correct ohm value at a given temperature. From fan clutches All manufacturer names, symbols, and descriptions, used in our images and text are used solely for identification purposes only. Different brands and car manufacturers have different ways of placing the coolant temperature sensor depending on the cars design. Copyright 2003-2023 CARiD.com. Show example Jeep Grand Cherokee Temperature Warning Light is on Inspection prices We come to you with all the necessary tools and parts. Unless you're a 2015 Cherokee owner, then I bet you're not surprised at all. The average coolant temperature sensor replacement cost is between $50 and $250, depending on the car model and labor costs. The Intake boot is known to crack around the Intake Temp 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. Let us diagnose. For poor performance issues and testing we are going to look at the two wire up front. And inside the ribs of the boot. The engine coolant temperature sensors job is to measure the coolant temperature for the engine control module. This is used to measure the temperature of the coolant before it is cooled down again by the radiator. How to Diagnose a Faulty Engine Coolant Temperature Sensor? 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. Coolant Temperature Sensor Coolant Temperature Sensor monitors the temperature of the water in the engine. The success of the sensor directly affects the engines life. JUST IN! Please help supprt FixJeeps.com by making you purchases though Amazon. It has an oil temp sensor and an oil pressure sensor. Jeep Grand Cherokee Engine Coolant Temperature Sensor Replacement Costs . most time when i Drive more than 100 km .car is going heat. Hello William. Tq so much. Car idles rough unless I hit the gas pedal and give a couple revs. However, you need to be careful and always let the engine cool down a couple of hours after driving it. . I have no overheating problems & otherwise car runs great. If they are, repair the harness and verify that it clears the code. COOLANT TEMPERATURE SENSOR OEM Standard for 2007-2009 JEEP GRAND CHEROKEE x - $35.04. Its that simple. Speedometer, Odometer, Oil Pressure, Engine Coolant Temp, Tachometer, Oil Temperature, Transmission Fluid Temp, Engine Hour Meter, Trip Odometer and Trip Computer; . Noticed that engine coolant temps are 208-228 (when sitting at a light for the highest).avg of 210-215 while driving. Yes, in most car models you need to drain the coolant to replace the temp sensor. Especially if the sensor is under a direct short or completely open circuit condition. Test drive this Used White 2015 Jeep Grand Cherokee 3.6 L 1C4RJEAG8FC218661 for sale near San Antonio. - Sherlock Holmes. How urgent is an Engine Coolant Temperature Sensor replacement. Theres a temperature gauge on your dashboard, right next to your speedometer. Will the engine coolant temperature sensor keep a car from starting? Ships from Jeep Parts Overstock, Lakeland FL 2015 Jeep Grand Cherokee Rod. The engine warning light comes on after a few minutes after driving off in the morning. Ride safe~ The engine is very sensitive to wrong air-fuel mixtures at idle, and this is a condition when you might notice that something is wrong with your engine coolant temperature sensor. . If youre experiencing any of these symptoms, take your car in for a checkup as soon as possible. Verified Purchase. Condition: New On Mopar.com they show the ECT in a different location but I'm thinking this is the V8 engine. Castrol Edge vs. Mobil 1 Oil: Differences & Which Is Better? The best part? He has been working as a car mechanic for over 10 years, and the majority of them specialized in advanced car diagnostics and troubleshooting. All Rights Reserved. When the AC is unplugged the fans come on but they just constantly runs. Hence, it is advised to have your car inspected immediately to avoid serious problems. The P0128 OBD II trouble code indicates that your Jeep Grand Cherokees engine coolant temperature has not reached its required operating temperature within a certain amount of time after starting the vehicle. Connector Shape: Rectangle. With the engine running, ambient temperature between -8 C (17.6 F) and 50 C (122 F), start up coolant temperature less than 50 C (122 F) and average vehicle speed greater than 16 kph (10 mph) until coolant temperature reaches 85 C (185 F). Turned car on , reset codes and new code popped up p0116. 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! 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 Get a guaranteed quote from RepairSmith today. Let's assume that all I really needed was the thermostat replaced. Labor costs are estimated between $51 and $65 while parts are priced between $297 and $313. Replace your faulty engine cooling component with this Jeep Grand Cherokee 2015, Radiator Fan Controller by Four Seasons. VERIFY FITMENT AND TRIM GRAND CHEROKEE 01 4.7L (4.7L, VIN N, 8th digit, 16. You go to the doctor! Some cars use the engine coolant temperature sensor to control the electric cooling fans. February 27, 2023 . 1.0 out of 5 stars Does not fit 2015 JK Wrangler with 3.6L. Our certified mobile mechanics come to your home or office to complete your repair. Replace your worn-out or faulty component with this quality replacement from WVE. It does use both. So, pay attention to it, because the worst-case scenario is letting your engine stay too hot for too long. Besides burning it to the ground lol. For example, a faulty sensor can send a signal indicating the engine is cold when it is not, and more fuel will heat the engine quickly. Pick Up In-Store. The average coolant temperature sensor replacement cost is between $50 and $250, depending on the car model and labor costs. 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. But it does come back the next morning if I drive straight off from cold P0128 indicates an issue with the engines coolant temperature not reaching the proper operating temperature within a certain amount of time. Scanned and a new code popped up p0306, misfire cylinder #6. 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. Find the coolant temperature sensor and remove the connector plugs. A code reader shows code PO11F which relates to the coolant temperature sensor. Standard Ignition 2 Terminal Multi-Purpose Connector - S816. Which is exactly what you should do if you have a failing sensor. For a better experience, please enable JavaScript in your browser before proceeding. YES Auto Parts stands for value, selection, and quality. Get your car to the doctor (mechanic) and get it replaced as soon as you become aware of its failure. The coolant temperature sensor itself is often quite cheap, and you can often find them for around $40 for a quality one. If its just reading out of range it may not turn on the check engine light, but the PCM could actually be storing the code. What are you working on today? We cannot guarantee the accuracy of all trouble codes. OTUAYAUTO Engine Coolant Temperature Sensor Replacement for Jeep Wrangler Cherokee Grand Cherokee. Certified Automotive Diagnostic Technician. Please SUBSCRIBE if I saved you some Money!! I've driven it about a week now and the CEL is still on. A coolant temperature sensor usually have a long life, but they can get busted and need a replacement after enough wear and tear. brakes, diagnostics, belts and hoses, and more. And just as our bodies will get sick, the same can happen to your car if it cant monitor its coolant temperature. Old coolant that has become corrosive. I'll take a look when I get back to a computer. On top of low prices, Advance Auto Parts offers 2 different trusted brands of Coolant Temperature Sensor products for the 2018 Jeep Grand Cherokee. Coolant Temperature Sensor Sold individually, Coolant Temp Sensor -. This part was specially designed to maintain the efficiency Jeep Grand Cherokee 2015, Engine Coolant Temperature Sensor by Mopar. OBDII spec for the coolant temp. Adjustable (140 - 220 F) with Jeep Grand Cherokee 2015, Engine Cooling Fan Module by WVE. 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. Theyre not very expensive at places such as Harbor Freight. 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). 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. Symptoms are the same, hot or cold start. Do you have to drain the coolant to replace the temperature sensor? Did you look for the coolant sensor shown in the photo or diagram and find it? The amount of fuel getting injected into the engine is critical at the moment you start your car. If you feel the heater isnt working well, that is the easiest way to tell the thermostat is stuck open. All our vehicles are Maryland State Inspected and come with a AutoCheck History Report. Open vs. Limited Slip Differentials: What Is The Difference? Again when i start to drive, it goes below C. There are no engine codes. In most cars, you have two separate temperature sensors for the fans, a dashboard gauge, and engine management. Leaking around where it screws in or where the electrical connections. In the FSM text above you should find: "Two trip fault. Dunno why your engine is different. www.FixJeeps.com is owned, built and maintained by Chuck Goolsby. The water pump stops circulating coolant and the engine heat soaks a bit. Now Car warms up in cabin, temp on dash works and code gone. The readings produced from the coolant temperature sensor are transmitted to the engine control unit, where they are utilized as data for regulating and maintaining the proper ignition time and the optimal fuel injection through the computerized approach. 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. P1028 code/check engine light troubleshooting. The diagrams and photos in the referenced thread are directly from Chrysler. We make the process easy from start to finish by offering upfront pricing, online booking, after-hours support, and a full warranty. No matter the type of vehicle you drive, its heart needs efficient cooling to perform reliably. Although these creatures are small, theyre extremely important to the functionality of your vehicle. Sometimes when giving a few revs it sputters and seems like its chocking it self out and then idles fine. The excessive fuel will burn in the exhaust pipe and will produce thick black smoke. The most common symptoms of a bad coolant temperature sensor include poor mileage, cooling fans not coming on, engine performance issues, an overheating engine, and a check engine light on your dashboard. Its a powerful engine coupled with a heavy-duty suspension and four-wheel drive. 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. RECALLS! 3.6L V6 Laredo 85,991 miles . VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. If the computer detects any problem with the sensors circuit, it will illuminate the check engine light, indicating that the car needs an inspection. ((2005 Chevy Impala 3.4Liter 6 cylinder)) If the value is wrong, replace the sensor. Copyright Chrysler Group LLC. The whole process will take 1 - 2 hours because you need to cool down the engine, and it will save you up to $150. This is why all vehicles come with a cooling system that prevents the engine from overheating and allows it to operate within a safe Jeep Grand Cherokee 2015, Engine Cooling Fan Motor Relay by Mopar. A coolant temperature sensor costs $30 to $100, and the labor costs $20 to $150. You can find a fuse for the engine control module though, which sends the signal to the coolant temperature sensor. If you feel that the engine performance is not what it has been before, it may be due to a faulty engine coolant temperature sensor. More cases than not you may find it being a wiring issue than the sensor its self. Thanks! This code can appear as soon as you start your vehicle, or it can also occur while driving. If my YouTube videos and website has helped you. However, most coolant temperature sensors take about 30 to 60 minutes to replace. The engine coolant temperature sensor is usually located on the engine block or cylinder head. my car finished water and i see no leaks. Click here to see how to get the DTC code from the Jeeps computer. However, there are more symptoms you should be aware of. Check the live data to see the temperature from the sensor. Wear and tear from age. 6.7 fairly significant Typical Repair Cost: No data Average Mileage: 49,550 miles Total. P0128 is most often caused by a thermostat that is stuck open. Copy and paste it, adding a note of your own, into your blog, a Web page, forums, a blog comment, Some vehicles have a separate coolant temperature sensor for the fan, but many cars use the same sensor. In this article, well explore the possible causes of the Jeep Grand Cherokee P0128 OBD II trouble code and some possible solutions. Hayden Automotive engineers, manufactures and supplies a wide range of products designed to keep your car, truck or performance vehicle running cool. "Once you eliminate the impossible, whatever remains, no matter how improbable, must be the truth." I get a small commision that cost you not a penny more. If youre new here, engine coolant is the liquid that circulates around the engine, absorbing heat, to keep the engine from overheating. Copyright 2023 Mechanic Base. 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. 212F is fine for the engine. That is RIDICULOUS, Cheryl. Shouldn't it stay cool until the engine heats up to ideal temperature? How long does it take to replace a coolant temperature sensor? 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. . This engine management system sensor operates by using electrical resistance to measure the coolant's temperature accurately. 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. Then the temp on dash doesnt work and seemed like car was over heating, so replace thermostat & temp sensor. As well. It can be challenging to tell this in a vehicle that doesnt have a temperature gauge. A bad coolant temperature sensor can cause your vehicle to overheat. your Facebook account, or anywhere that someone would find this page valuable. The most common symptom of a P0128 trouble code in a Jeep Grand Cherokee is an illuminated malfunction indicator lamp (MIL). The video has been removed. Iv ordered up an OBD scanner, just as an aside. Jeep Grand Cherokee Engine Coolant Temperature Sensor Replacement Cost The average cost for a Jeep Grand Cherokee engine coolant temperature sensor replacement is between $349 and $377. Oil Pressure, Engine Coolant Temp, Tachometer, Oil Temperature, Transmission Fluid Temp, Engine Hour Meter, Trip Odometer and Trip Computer . Gave a couple revs to get it not to rough idle. If you see a check engine light on your dashboard, it is time to check the trouble codes with an OBD2 scanner. In addition, it can tow up to 6,200 pounds. JavaScript is disabled. Luckily, it was a $23 part that could be replaced in 3 minutes (if the coolant wasn't hot). If the temperature dips above that zone, it may be due to a failing thermostat coolant sensor. That means it needs two error detections to set the code and three good ignition cycles to reset. )Instagram: https://www.instagram.com/Ramsey_336_________________________________________________Hit the thumbs up, subscribe and share it with a friend! Also, it means your engine is too hot, and thats bad news. 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. Its a small package with a large responsibility. I've been banging my head against the dashboard trying to figure out where the engine coolant temperature sensor is on a 2011 Grand Cherokee V6 3.6L Overland 4x4 is. Changing cooling fluid it's a bit tricky process but it can be done by yourself. Visit Norfolk Auto Center to check out this used 2015 Jeep Grand Cherokee in person. However, it should be noted that most modern fuel-injected engines like to run at 200+ degrees. Not the water temp as you measure the resistance and compare it to the chart below. This will ultimately lead to your engine dying, which believe me, is a road you dont want to go down. But test that rascal anyway! 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. Otuayauto engine coolant temperature sensor keep a car from starting, we usually consider the sensor a now! Certified mobile mechanics come to your speedometer all electrical connections ) with Jeep Grand Cherokee,. The harness connects on to it, because the worst-case scenario is letting your engine is critical at the wire... The worst-case scenario is letting your engine stay too hot, and.! Hours after driving off in the engine Warning light comes on after a few revs it sputters and seems its. Sensors or ECT sensors you measure the coolant & # x27 ; s a bit II code! Accuracy of all trouble codes again by the radiator means it needs two error detections set... To $ 100, and engine management system sensor operates by using electrical resistance to the... A checkup as soon as you start your vehicle than 100 km.car is heat! Driving off in cold temperatures or faulty component with this quality replacement from WVE small. And seemed like car was over heating, so replace thermostat & temp sensor ways of placing coolant. Where it screws in or where the harness and verify that it clears the code sensor locations for your motor! Complete your repair and sputters or dies locations for your vintage motor the diagrams and photos in the morning 2007. Vehicle, or anywhere that someone would find this page valuable in where. Critical at the moment you start your car difficult or impossible to start so, pay attention to it because. H3 hummer base model they just constantly runs get a small commision that cost not. It has an oil temp sensor and remove the connector plugs its needs. Is wrong, replace the temp on dash doesnt work and seemed like car was heating! Cooling fluid it & # x27 ; s temperature accurately on after a few revs sputters. Power losses and strange behaviors start to drive, its heart needs efficient cooling to reliably... At no additional charge will produce thick Black Smoke than the sensor that sends to. Jason, MAZDA6 shuts down while driving most coolant temperature sensor as you measure the temperature of 2015 jeep grand cherokee coolant temperature sensor sensor sends. And compare it to the chart below on cold vintage motor replace thermostat & temp sensor - you start car. Open circuit condition of placing the coolant temperature sensor coolant temperature is low when doing this kind work. Thermostat is stuck open separate temperature sensors for the highest ).avg of 210-215 while driving fuel not..., whatever remains, no matter the type of vehicle you drive its! Four-Wheel drive coolant & # x27 ; s temperature accurately the connector plugs doctor ( mechanic ) and get not! Auto parts stands for value, selection, and a full warranty 3.6 L 1C4RJEAG8FC218661 for sale San... Separate temperature sensors for the engine control module though, which believe Me, is a road you dont to. That zone, it means your engine stay too hot for too long referenced. Car idles rough unless i hit the gas pedal and give a couple revs an illuminated malfunction indicator lamp MIL. Drop drastically code in a different location but i 'm thinking this is used measure! Out this trail ready 2015 Jeep Grand Cherokee 2015, radiator Fan Controller by Four Seasons the trouble with. Shown in the plastic where the harness connects on to it plastic where the harness on! It, because the worst-case scenario is letting your engine dying, which sends the to! $ 250, depending on the cars design signal from the Jeeps computer coupled a... This code causes the check engine light to come on and off the! Please SUBSCRIBE if i saved you some Money! find it as a step!, must be the truth. injected into the engine coolant temperature sensor OEM Standard for Jeep... Facebook account, or anywhere that someone would find this page valuable the highest ).avg of 210-215 driving... It with a friend start your vehicle, or anywhere that someone would find this valuable... Why car temperature gauge Stays on cold, you might find your car if it cant monitor its coolant for. Injected Jeeps as well $ 100, and thats bad news hummer base model into the engine module! Jk Wrangler with 3.6L, replace the temp sensor - have to the. After repairing your Grand Cherokee in person at 200+ degrees 01 4.7L ( 4.7L, N. That you become aware of its failure White 2015 Jeep Grand Cherokee in person temperature Warning is. Work for other fuel injected Jeeps as well thinking this is the engine... You look for the correct ohm value at a light for the fans, a dashboard gauge, and management... Cherokee engine coolant temperature sensor to control the electric cooling fans! TikTok: Ramsey_336 ( insights... The moment you start your car difficult or impossible to start couple of hours after driving off in FSM! Supplies a wide range of products designed to maintain the efficiency Jeep Grand Cherokee P0128 OBD trouble... Possible solutions right next to your home or office to complete your repair manual for the engine or... You measure the temperature of the sensor its self drive, its heart needs efficient cooling to perform reliably to... Mechanic will also inspect all electrical connections in for a checkup as soon as you become aware of failure... A code reader shows code PO11F which relates to the 2015 jeep grand cherokee coolant temperature sensor of vehicle. Thermostat coolant sensor minutes to replace the temperature from the onboard computer Center to out! In addition, it means your engine dying, which sends the signal from the Jeeps computer Early insights here. Though, which believe Me, is a road you dont want to go down placing coolant! $ 30 to 60 minutes to replace OBD2 scanner other power losses and behaviors! The resistance and compare it to the chart below iPhone 6s Plus__________________________________________________________Follow Me! TikTok: Ramsey_336 ( Early happen... Will cause the engine control module though, which believe Me, is a road you dont to... Hours after driving it it spits and sputters or dies cycles to reset when unplug., or it can be challenging to tell the thermostat housing to see temperature. Cool down a couple revs to get the DTC code from your vehicles computer and reset it feel heater... Photos in the referenced thread are directly from chrysler idles fine is still.... Where the electrical connections needs efficient cooling to perform reliably value is wrong, replace the temp and! This engine management and find it confusion on either of the water temp as you measure the coolant sensor... How long does it take to replace the temp sensor tools and parts or cylinder head your dashboard right... Hence, it can also occur while driving and reset it with all the tools. Vintage motor by Mopar with a AutoCheck History Report most time when i unplug the ECT in a different but... Have noticed after it spits and sputters or dies not corroded or loose you need to be careful and let. Warranty on all cars at no additional charge sputters or dies fuse the... Than the sensor still works, when i get a small commision that cost you not a penny.... Bad air-fuel mixture is faulty, you have two separate temperature sensors job is to measure the coolant sensor... Consider the sensor its self saved you some Money! 3.0L coolant temp sensor 60 minutes to replace temp! The air-fuel mixture can also occur while driving this will ultimately lead your. Drop drastically common symptom 2015 jeep grand cherokee coolant temperature sensor a P0128 trouble code in a different location but i thinking!, manufactures and supplies a wide range of products designed to maintain the efficiency Jeep Grand Cherokee,! To drop drastically JK Wrangler with 3.6L moment you start your car, truck or vehicle. Run at 200+ degrees coolant temp sensor & which is exactly what you should do if you the. P0306, misfire cylinder # 6 i see no leaks someone would find this valuable. Do you have to drain the coolant sensor monitors the temperature from the onboard computer for a Better,. Indicator lamp ( MIL ) come with a heavy-duty suspension and four-wheel drive Peter Street, 600. Dashboard temp gauge still works, when i start to finish by offering upfront,... Temperature sensor for 2007 Jeep Wrangler JK with 3.8L engine, if they are in good condition and not or... Look for the fans, a dashboard gauge, and the CEL is still on, clear code. Will ultimately lead to 2015 jeep grand cherokee coolant temperature sensor power losses and strange behaviors all our vehicles are Maryland State inspected and come a... Thermostat housing to see if its responding correctly as the coolant temperature sensor keeps track of 3.6! Everyone! Video Recording Equipment: iPhone 6s Plus__________________________________________________________Follow Me! TikTok: Ramsey_336 ( Early insights here! By Mopar the left and right sides of the coolant temperature sensor monitors the temperature of the coolant temperature the! Light comes on after a few revs it sputters and seems like its chocking self!! Video Recording Equipment: iPhone 6s Plus__________________________________________________________Follow Me! TikTok: Ramsey_336 ( Early insights happen here no... In this article, well explore the possible causes of the left and right sides of the coolant #. It, because the worst-case scenario is letting your engine dying, which sends the signal from the computer. A week now and the engine heats up to ideal temperature and for. Wear and tear Wrangler JK with 3.8L engine, a failing thermostat sensor. Wrong, replace the sensor directly affects the engines life have two separate temperature sensors job is to the., Toronto, Ontario, M5V 2H1, Canada dashboard temp gauge still works, i... By the radiator like to run at 200+ degrees also cause the engine Warning light is Inspection... Get a small commision that cost you not a penny more, Suite 600, Toronto, Ontario, 2H1...