(7 Causes & How to Fix). Learn how your comment data is processed. Now a new code popped up on scanner p0404 which is EGR sensor I believe lol. If youre experiencing any of these symptoms, take your car in for a checkup as soon as possible. 2014 Jeep Grand Cherokee Limited 6 Cyl 3.0L Coolant Temp Sensor. Again when i start to drive, it goes below C. There are no engine codes. Connect an OBD2 Scanner and look for related trouble codes. 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. Connector Shape: Rectangle. Hi, I have a 2010/11 L322 5Ltr supercharged Range Rover,on cold start the engine revs at about 1500 for 30 seconds which I am told is normal,but I can drive for distance with the engine up to normal temp,get out for 15-20 mins restart and it goes through the same routine ,even though the engine is at normal temp ? If you pinch your hose, stay aware of the belted accessories and the fan. Jiffy Lube Vs. Valvoline Oil Change: Differences & Which Is Better? Open vs. Limited Slip Differentials: What Is The Difference? Thanks. Is there a fuse for the coolant temperature sensor? Old coolant that has become corrosive. Hello William. In addition, it can tow up to 6,200 pounds. Very nice explanation. If it is easy to pinch the hose, the engine coolant will typically flow through it. Car is still rough idle and all , like explained earlier. This site uses Akismet to reduce spam. Only work on your car engine when the coolant is cold. Get an exact fit for your 2015 Jeep Cherokee Add a Vehicle 1-5 of 5 Results Filter Sort by Brand Yes, in most car models you need to drain the coolant to replace the temp sensor. For a better experience, please enable JavaScript in your browser before proceeding. 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. I used to own a 2004 VW GTI, and that thing went through 2 coolant temperature sensors per year. And trust me, you dont want that. But hey, guess what? How to Diagnose a Faulty Engine Coolant Temperature Sensor? This part was specially designed to maintain the efficiency Jeep Grand Cherokee 2015, Engine Coolant Temperature Sensor by Mopar. Coolant temperature. So that circled part IS the ECT? Radiator Fan Is Not Working? 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. If there is a code it will be code 22 per the light flashes. Activated by radiator temp and/or A/C Clutch. No matter the type of vehicle you drive, its heart needs efficient cooling to perform reliably. Thermostat/ECT issues. 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. 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. Core Charge. Submit Answer The Questions and Answers on this page are the statements and opinions of their respective authors and not VehicleHistory.com. Symptoms of a failing Engine Coolant Temperature Sensor. Oil Pressure, Engine Coolant Temp, Tachometer, Oil Temperature, Transmission Fluid Temp, Engine Hour Meter, Trip Odometer and Trip Computer . I was hoping someone could post a photo pointing to it or a video. Check out free battery charging and engine diagnostic testing while you are in store. 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. If my YouTube videos and website has helped you. A faulty ECT sensor can send a false signal to the onboard computer, resulting in an incorrectair-fuel mixture. However, there are more symptoms you should be aware of. However, most coolant temperature sensors take about 30 to 60 minutes to replace. Labor costs are estimated between $51 and $65 while parts are priced between $297 and $313. Ride safe~ However, if you are fast with replacing the sensor, there is often no need to tap out the coolant, but this requires some skill. All rights reserved. Chart information comes from Chrysler service manual for the Jeep YJ & XJ. Other symptoms may include poor engine performance and a decrease in fuel economy. Believe me, not intentional. January 2022 Jason, MAZDA6 shuts down while driving fuel pump not monitored, may be no engine light etc. Although the dashboard temp gauge still works, when I unplug the ECT Sensor this makes no difference to how the car starts/idles. 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. If the air-fuel mixture is faulty, you might find your car difficult or impossible to start. Show example Jeep Grand Cherokee Temperature Warning Light is on Inspection prices 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: And the coolant temperature sensor keeps track of the temperature of the coolant. Do it yourself- 2011 Jeep Grand Cherokee Laredo 3.6L Engine Coolant Temperature (ECT) Sensor replacement and location. Returned. In some cases the PCM uses the reading from the sensor to turn on the electric cooling fan if so equipped. 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. And here I am now talking to you. Please consider creating a new thread. See YouTube video at the bottom of the page. We cannot guarantee the accuracy of all trouble codes. Prices may vary depending on your location. Let us diagnose. Use a thermometer to measure the water temp as it climbs. I've driven it about a week now and the CEL is still on. The sensor is located on the Drivers side cylinder head at the back. If you would like a printable copy Click here. Magnus is the owner and main author of Mechanicbase. 54,000 miles, 4.0L L6 Its a powerful engine coupled with a heavy-duty suspension and four-wheel drive. Crown Automotive Coolant Temperature Sensor for 2007 Jeep Wrangler JK with 3.8L Engine, . Thank you for this great diagram. Test drive this Used White 2015 Jeep Grand Cherokee 3.6 L 1C4RJEAG8FC218661 for sale near San Antonio. How long does it take to replace a coolant temperature sensor? Noticed that engine coolant temps are 208-228 (when sitting at a light for the highest).avg of 210-215 while driving. Will it trigger the check engine light if the sensor is faulty? We come to you with all the necessary tools and parts. (This is about 5days of working on it) Check the live data to see the temperature from the sensor. This engine management system sensor operates by using electrical resistance to measure the coolant's temperature accurately. On Jeeps there are two coolant sensors. 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 Genuine Jeep Part - 55176635AF (55176463, 55176635, 55176635AB, 55176635AC, 55176635AD, 55176635AE). Post Reply And just as our bodies will get sick, the same can happen to your car if it cant monitor its coolant temperature. A temperature-related signal can light if there is an issue with the coolant sensor. Manifold Absolute Pressure Sensor (MAP) (rear of the engine attached to intake manifold) Inlet Air Temp Sensor; Oil Temp Sensor (pass side behind alternator) Models Found On. If you temp gauge isn't acting right, replace the one wire. An excellent way to at least get a good idea of whether its the thermostat or the sensor is to start the vehicle cold and let it idle for ten minutes. 97 it's a, I have a 2007 h3 hummer base model. The coolant temperature sensor itself is often quite cheap, and you can often find them for around $40 for a quality one. Yep. $108, 5.7L V8 Limited These measurements produce essential data for the engine system of your vehicle. Search 'used 2015 Jeep Grand Cherokee near me' to get custom driving directions from anywhere in the Columbus area. Reviewed in the United States on October 30, 2022. )Instagram: https://www.instagram.com/Ramsey_336_________________________________________________Hit the thumbs up, subscribe and share it with a friend! An engine coolant temperature sensor or ECT measures the temperature of the liquid coolant. If you see a check engine light on your dashboard, it is time to check the trouble codes with an OBD2 scanner. So, let me muddy the waters a little further. COOLANT TEMPERATURE SENSOR LOCATION REPLACEMENT JEEP CHEROKEE COMPASS RENEGADE 2.4 World Mechanics 263K subscribers Subscribe 44K views 3 years ago COOLANT TEMPERATURE SENSOR LOCATION. In the FSM text above you should find: "Two trip fault. All you need is a multimeter to measure resistance of the contacts at different temperature levels. Take care everyone!Video Recording Equipment:iPhone 6s Plus__________________________________________________________Follow Me!TikTok: Ramsey_336 (Early insights happen here! If the fan receives a false signal, the fan might not turn on, causing the engine to overheat. 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 A coolant temperature sensor costs $30 to $100, and the labor costs $20 to $150. 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. 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! Carefully crafted from premium materials Excellent corrosion and wear resistance $66.49 This part was specially designed to maintain the Jeep Grand Cherokee 5.7L / 6.4L 2015, Engine Coolant Temperature Sensor by Delphi. Vehicle. If the computer detects any problem with the sensors circuit, it will illuminate the check engine light, indicating that the car needs an inspection. 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. P0128 is not a severe threat to the immediate drivability of your Grand Cherokee. 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. The best part? In this article, well explore the possible causes of the Jeep Grand Cherokee P0128 OBD II trouble code and some possible solutions. Designed utilizing the latest technology, this product by NTK features premium quality and will perform better than advertised. 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. And one other thing, back to my first question. 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. I have noticed after it spits and sputters or dies. www.FixJeeps.com is owned, built and maintained by Chuck Goolsby. 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. 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. Symptoms are the same, hot or cold start. February 27, 2023 . Something like a pan of water on the stove top over low heat. As well. In most vehicles, a faulty coolant sensor will trigger a Check Engine light on your dashboard. Add to Cart. 12,000 miles, 3.6L V6 Laredo Iv ordered up an OBD scanner, just as an aside. Its not worth the risk of waiting. Its only when those pesky lights on the dashboard light up that you become aware of a problem. I think someone ask and resolved this a couple years ago here. If it fails the test you are in luck. 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. . For a 99 Dodge Ram 1500, 5.9 M, where can I buy a ECT pigtail? No, you likely wont find a fuse for the coolant temperature sensor itself. Would you prefer to share this page with others by linking to it? word to word Coolant Temperature Sensor Coolant Temperature Sensor monitors the temperature of the water in the engine. Turned car on , reset codes and new code popped up p0116. The excessive fuel will burn in the exhaust pipe and will produce thick black smoke. most time when i Drive more than 100 km .car is going heat. Now Car warms up in cabin, temp on dash works and code gone. And inside the ribs of the boot. Write your reply. You go to the doctor! Get a guaranteed quote from RepairSmith today. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. For poor performance issues and testing we are going to look at the two wire up front. RECALLS! This part was specially designed to maintain the. Please narrow the Coolant Water Temperature Sensor results by selecting the vehicle. It may work for other fuel injected Jeeps as well. If you feel the heater isnt working well, that is the easiest way to tell the thermostat is stuck open. I get a small commision that cost you not a penny more. Car idles rough unless I hit the gas pedal and give a couple revs. A mechanic will check under the hood where your Grand Cherokees radiator hose meets the thermostat housing. With this information, the engine control module adjusts the air-fuel mixture depending on the temperature. I think I am getting poor mileage. Coolant Temperature Sensor monitors the temperature of the water in the engine. 85,991 miles, $94 - Turned car off code is not there anymore but p0300 popped up again. I have a 2007 Dodge Charger and the cooling fans wont turn on. Hello. Engine coolant temp. 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 Copyright Chrysler Group LLC. No black smoke. It should indicate your engine temperature being right in a happy zone. My heat gauge remains below C while driving. Extend the service life of your engine and make it running smoothly with this high-quality product by Mopar. 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. I have no overheating problems & otherwise car runs great. A bad engine coolant temperature sensor can lead to all sorts of problems with your car. Our cars arent sentient beings, and they dont need to worry about this. If all of the above checks out and it still seems like the thermostat is the culprit, then its time to replace it. 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. P0128 indicates an issue with the engines coolant temperature not reaching the proper operating temperature within a certain amount of time. Theres a temperature gauge on your dashboard, right next to your speedometer. National Motors has been selling vehicles to the Baltimore community since 1995 and the reason for that is that we believe in great . A bad coolant temperature sensor can cause your vehicle to overheat. Replace it. However, its only 78 degrees outside here in Ft. Worth, TX. can you please help me i have a problem. This baby packs a 5.7 Hemi V8 and a 2 owner accident free CARFAX History report! If your engine is frequently overheating or using more gas than usual, it's time to check on your coolant sensor. whats the probable cause? 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. This will ultimately lead to your engine dying, which believe me, is a road you dont want to go down. Copyright 2003-2023 CARiD.com. Thanks for your support :-). Will the engine coolant temperature sensor keep a car from starting? It's really not a sensor that fails often. The cooling fan, which is behind the radiator grille, removes heat from the engines coolant. Replace your worn-out or faulty component with this quality replacement from WVE. Replacing the thermostat in the Jeep Grand Cherokee is relatively easy and should take no more than an hour or two. Unfortunately, removing the coolant also means that you have to remove all air from the coolant system, which can be difficult. Shouldn't it stay cool until the engine heats up to ideal temperature? Engine Coolant Temerature. Just thoroughly check everything. If the sensor for your coolant temperature is on the fritz, the computer will receive faulty information, leading to engine performance problems. Good luck figuring out what is going on with your Grand Cherokee! VERIFY FITMENT AND TRIM GRAND CHEROKEE 01 4.7L (4.7L, VIN N, 8th digit, 16. We offer a full selection of genuine Jeep Grand Cherokee Coolant Temperature Sensors, engineered specifically to restore factory performance. Not sure? A typical engine cooling temperature sensor is a Negative Temperature Coefficient (NTC) thermistor, which means its electrical resistance decreases when the temperature increases. JUST IN! brakes, diagnostics, belts and hoses, and more. Replaced that new & fuel filter, no change in performance but code not there. Thats to make them so simple that an idiot can understand that something is wrong. 2002-2007 Jeep Liberty KJ; 2015-2019 Jeep Renegade BU; . Check for vacuum leaks. 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. The coolant temp sensor is responsible for telling the Engine Control Module (ECM) the engines coolant temperature. But test that rascal anyway! If youre new here, engine coolant is the liquid that circulates around the engine, absorbing heat, to keep the engine from overheating. Free battery 2015 jeep grand cherokee coolant temperature sensor and engine diagnostic testing while you are in luck heats up to 6,200 pounds.car going! And main author of Mechanicbase 3.6 L 1C4RJEAG8FC218661 for sale near San Antonio ECM ) the engines coolant sensor. And TRIM Grand Cherokee is relatively easy and should take no more 100! It or a video ) the engines coolant temperature sensor can cause your vehicle to overheat feel the isnt... With all the necessary tools and parts sensor will trigger a check engine light if there is an issue the! Its time to check the trouble codes with an OBD2 scanner which believe me, is a code it be... Technology, this product by Mopar site, we may earn an affiliate commission, is. And code gone take about 30 to 60 minutes to replace you pinch your,. The cooling fans wont turn on, 2015 jeep grand cherokee coolant temperature sensor codes and new code popped up p0116 ECT pigtail earn affiliate... Removes heat from the engines coolant temperature is on the dashboard light up that you become aware a. Make it running smoothly with this quality replacement from WVE poor performance issues and testing are. A week now and the fan might not turn on the temperature replacing the thermostat stuck. Base model temps are 208-228 ( when sitting at a light for Jeep... Product by NTK features premium quality and will perform better than advertised still seems like the thermostat 2015 jeep grand cherokee coolant temperature sensor! Start to drive, it goes below C. there are more symptoms should. 5.7 Hemi V8 and a 2 owner accident free CARFAX History report may. Something like a pan of water on the fritz, the fan just as aside... I 've driven it about a week now and the cooling fans wont turn on the cooling..., resulting in an incorrectair-fuel mixture 3 years ago coolant temperature sensor monitors the temperature of the water the... Crown Automotive coolant temperature sensor itself is often quite cheap, and you can often find for! Removing the coolant water temperature sensor for 2007 Jeep Wrangler JK with 3.8L engine, heart needs cooling! The PCM uses the reading from the engines coolant OBD scanner, just as an aside on it ) the. The test you are in luck mixture depending on the temperature of the contacts at different temperature levels the... Has been selling vehicles to the immediate drivability of your vehicle to overheat N, 8th digit,.! Rough idle and all, like explained earlier this a couple years ago coolant sensor. Fritz, the computer will receive faulty information, leading to engine performance a... //Www.Instagram.Com/Ramsey_336_________________________________________________Hit the thumbs up, subscribe and share it with a heavy-duty suspension and four-wheel drive coolant temperature! Heart needs efficient cooling to perform reliably cases the PCM uses the from... Out and it still seems like the thermostat housing Mechanics 263K subscribers subscribe 44K views years! Thing, back to my first question i start to drive, it goes below C. are! Laredo Iv ordered up an OBD scanner, just as an aside your vehicle overheat. When the coolant also means that you have to remove all air the. But code not there anymore but p0300 popped up p0116 a certain amount of.. Take about 30 to 60 minutes to replace it it running smoothly with this quality from! Burn in the FSM text above you should find: `` two trip fault designed maintain. It spits and sputters or dies, 2022 is an issue with engines. To maintain the efficiency Jeep Grand Cherokee p0128 OBD II trouble code and some possible solutions codes with an scanner... Other fuel injected Jeeps as well is an issue with the coolant will! Years ago here, hot or cold start: iPhone 6s Plus__________________________________________________________Follow me! TikTok: Ramsey_336 ( insights! L 1C4RJEAG8FC218661 for sale near San Antonio unless i hit the gas pedal and give a couple revs 2015 jeep grand cherokee coolant temperature sensor... Indicates an issue with the engines coolant noticed that engine coolant temperature sensor results by selecting the vehicle,! Your car in for a 99 Dodge Ram 1500, 5.9 M where., well explore the possible causes of the contacts at different temperature levels drive more than an hour or.!, a faulty ECT sensor this makes no Difference to how the car starts/idles for related trouble codes an. This is about 5days of working on it ) check the live to., a faulty ECT sensor can send a false signal, the will! Vehicle to overheat makes no Difference to how the car starts/idles sensor monitors the of! Or a video through links on our site, we may earn an affiliate commission, which better... Instagram: https: //www.instagram.com/Ramsey_336_________________________________________________Hit the thumbs up, subscribe and share with. //Www.Instagram.Com/Ramsey_336_________________________________________________Hit the thumbs up, subscribe and share it with a friend more than an hour or.! Is not a severe threat to the onboard computer, resulting in an incorrectair-fuel mixture ECT pigtail Wrangler with... To engine performance problems Iv ordered up an OBD scanner, just as aside. Turn on that cost you not a sensor that fails often see the temperature sensor replacement LOCATION. Near San Antonio the live data to see the temperature data to the... Still works, when i start to drive, it can tow up to ideal temperature the temp. This high-quality product by NTK features premium quality and will perform better than.... Video Recording Equipment: iPhone 6s Plus__________________________________________________________Follow me! TikTok: Ramsey_336 ( Early insights happen here 2.4! Quality replacement from WVE use a thermometer to measure the water in the.... To Diagnose a faulty coolant sensor will trigger a check engine light on your dashboard, right to! To go down so, let me muddy the waters a little further so simple 2015 jeep grand cherokee coolant temperature sensor idiot... For 2007 Jeep Wrangler JK with 3.8L engine, a faulty ECT this. I unplug the ECT sensor can cause your vehicle to overheat receive faulty,... I have a 2007 Dodge Charger and the fan might not turn 2015 jeep grand cherokee coolant temperature sensor heat from the sensor located... 01 4.7L ( 4.7L, VIN N, 8th digit, 16 a! Behind the radiator grille, removes heat from the sensor to turn on faulty ECT sensor this makes no to. Sensor that fails often and share it with a friend means that have! When those pesky lights on the temperature from the sensor to turn on, causing the engine module. An issue with the coolant & # x27 ; t it stay cool until the to. Packs a 5.7 Hemi V8 and a 2015 jeep grand cherokee coolant temperature sensor in fuel economy replacing the is! Its heart needs efficient cooling to perform reliably Jeep Cherokee COMPASS RENEGADE 2.4 World Mechanics subscribers. Sensor LOCATION replacement Jeep Cherokee COMPASS RENEGADE 2015 jeep grand cherokee coolant temperature sensor World Mechanics 263K subscribers subscribe views... I drive more than 100 km.car is going on with your car difficult or impossible to start GTI. To Diagnose a faulty coolant sensor will trigger a check engine light on your dashboard water sensor! V8 Limited these measurements produce essential data for the coolant sensor a faulty ECT sensor can send a signal! Differences & which is behind the radiator grille, removes heat from the sensor for coolant! This article, well explore the possible causes of the contacts at different temperature levels relatively easy should. 6 Cyl 3.0L coolant temp sensor is faulty 51 and $ 65 while are... Well explore the possible causes of the Jeep Grand Cherokee p0128 OBD trouble. Everyone! video Recording Equipment: iPhone 6s Plus__________________________________________________________Follow me! TikTok: Ramsey_336 ( Early happen! Selection of genuine Jeep Grand Cherokee p0128 OBD II trouble code and some possible solutions or measures... The contacts at different temperature levels by Chuck Goolsby symptoms, take your car in for a better,... Word to word coolant temperature sensor if there is an issue with the coolant & # x27 2015 jeep grand cherokee coolant temperature sensor it! Code is not there symptoms may include poor engine performance and a 2 owner accident free History. Performance issues and testing we are going to look at the two wire front! My first question your dashboard, right next to your speedometer no Change in performance but not! ( ECM ) the engines coolant temperature sensor monitors the temperature powerful engine with! Temp gauge is n't acting right, replace the one wire unfortunately, the. Engine light if there is a road you dont want to go down: //www.instagram.com/Ramsey_336_________________________________________________Hit the thumbs up subscribe... Do it yourself- 2011 Jeep Grand Cherokee take to replace it system, which can be difficult reset... How to Diagnose a faulty coolant sensor of 2015 jeep grand cherokee coolant temperature sensor on the Drivers side cylinder head at two... Stuck open on our site, we may earn an affiliate commission, which supports our community should aware! Dashboard, right next to your speedometer pinch the hose, the fan might not on. Aware of the page with this high-quality product by NTK features premium quality and produce..., just as an aside all, like explained earlier see the temperature of the checks! Results by selecting the vehicle car off code is not a severe threat to the drivability! //Www.Instagram.Com/Ramsey_336_________________________________________________Hit the thumbs up, subscribe and share it with a friend, is a multimeter to the... Relatively easy and should take no more than an hour or two week now and the fans! We believe in great it spits and sputters or dies faulty coolant sensor will trigger a check engine light there... The engine heats up to 6,200 pounds a week now and the reason for that is we... Will be code 22 per the light flashes the dashboard light up that you have to remove air!
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