A mechanic will check under the hood where your Grand Cherokees radiator hose meets the thermostat housing. Read full answer Dec 19, 2008 2001 Jeep Grand Cherokee 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. 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 ? Radiator Fan Is Not Working? Check the live data to see the temperature from the sensor. Get an exact fit for your 2015 Jeep Cherokee Add a Vehicle 1-5 of 5 Results Filter Sort by Brand This engine management system sensor operates by using electrical resistance to measure the coolant's temperature accurately. With this information, the engine control module adjusts the air-fuel mixture depending on the temperature. RELATED: Black Smoke From Exhaust (Causes & How to Fix it). Has anyone any ideas please.. jeep cherokee catalytic converter replacement. However, it should be noted that most modern fuel-injected engines like to run at 200+ degrees. 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. Please SUBSCRIBE if I saved you some Money!! Coolant Temperature Sensor monitors the temperature of the water in the engine. 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. Is there a fuse for the coolant temperature sensor? If the fan receives a false signal, the fan might not turn on, causing the engine to overheat. The correct part number for a 2015 JK Wrangler is 6816 4627-AA. Remember to always make sure the coolant temperature is low when doing this kind of work!! Unless you're a 2015 Cherokee owner, then I bet you're not surprised at all. Thank you for this great diagram. Not the water temp as you measure the resistance and compare it to the chart below. No change in performance and reset codes. The one wire sensor in the back sends temp readings to the gauge in the Jeeps dash. It will only start by pressing the gas pedal & if I dont press gas pedal it only turns over and does not start. Extend the service life of your engine and make it running smoothly with this high-quality product by Mopar. FOR SALE! 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. In most vehicles, a faulty coolant sensor will trigger a Check Engine light on your dashboard. I replaced water pump, thermostat and both temperature sensors but I still get the warning sign Any help??? If you feel the heater isnt working well, that is the easiest way to tell the thermostat is stuck open. In addition, it can tow up to 6,200 pounds. Condition: New Symptoms are the same, hot or cold start. If you temp gauge isn't acting right, replace the one wire. You go to the doctor! So this may help V8 owners. This site uses Akismet to reduce spam. Car all of a sudden takes longer to start, and is sluggish/hesitant on hard acceleration. I checked the upper radiator hose at startup and it immediately gets warm. My heat gauge remains below C while driving. If it fails the test you are in luck. 2014 Jeep Grand Cherokee COOLANT Temperature Part Number: 5149096AB Vehicle Specific Other Name: Sensor Coolant Temperature Replaced by: 5149077AB $35.98 MSRP: $51.95 You Save: $ 15.97 ( 31%) Check the fit Add to Cart Fits the following 2014 Jeep Grand Cherokee Submodels: (Causes & Consequences), How to Bleed Your Cars Cooling System (9 Easy Steps), 5 Symptoms Of A Bad Transmission Mount and Replacement Cost. Jiffy Lube Vs. Valvoline Oil Change: Differences & Which Is Better? Did you try unscrewing it and find coolant leaking out the hole? The debate is never settled. Youll need an infrared temperature gun to verify the temperature at the thermostat. Do it yourself- 2011 Jeep Grand Cherokee Laredo 3.6L Engine Coolant Temperature (ECT) Sensor replacement and location. 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. Jeep Grand Cherokee Engine Coolant Temperature Sensor Replacement Costs . )Instagram: https://www.instagram.com/Ramsey_336_________________________________________________Hit the thumbs up, subscribe and share it with a friend! Its only when those pesky lights on the dashboard light up that you become aware of a problem. There is one at the front of the engine in the thermostat housing, this one has two wires. You see, your cars computer uses information from the sensor to control a long list of important functions including fuel delivery and spark control. 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??? I have no overheating problems & otherwise car runs great. How urgent is an Engine Coolant Temperature Sensor replacement. The good news is that replacing a coolant temp sensor is relatively quick and easy on most car models, and wont break the bank, so you dont have to be a professional to do the job. The video has been removed. In this article, well explore the possible causes of the Jeep Grand Cherokee P0128 OBD II trouble code and some possible solutions. For a better experience, please enable JavaScript in your browser before proceeding. 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. All our vehicles are Maryland State Inspected and come with a AutoCheck History Report. Fits the following 2014 Jeep Grand Cherokee Submodels: Enter your VIN for the most accurate results. That thread has a photo and diagram pointing to the coolant sensor. 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). Check for vacuum leaks. Genuine Jeep Part - 55176635AF (55176463, 55176635, 55176635AB, 55176635AC, 55176635AD, 55176635AE). Pick Up In-Store. If youre new here, engine coolant is the liquid that circulates around the engine, absorbing heat, to keep the engine from overheating. 85,991 miles, $94 - My wife's jeep is havin this problem. The Intake boot is known to crack around the Intake Temp sensor. Set Condition: The coolant temperature sensor itself is often quite cheap, and you can often find them for around $40 for a quality one. In a car, the controlling of the temperature happens internally. More cases than not you may find it being a wiring issue than the sensor its self. What is an Engine Coolant Temperature Sensor? Will it trigger the check engine light if the sensor is faulty? 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. JUST IN! . And just as our bodies will get sick, the same can happen to your car if it cant monitor its coolant temperature. Dunno why your engine is different. Especially if the sensor is under a direct short or completely open circuit condition. Unfortunately, removing the coolant also means that you have to remove all air from the coolant system, which can be difficult. 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! Locate the coolant temperature sensor in your vehicle by referring to the service manual. The PCM uses this temperature reading to adjust the fuel injection and timing. How long does it take to replace a coolant temperature sensor? If they are, repair the harness and verify that it clears the code. Symptoms of a failing Engine Coolant Temperature Sensor. Add to Cart. I am wondering what could be wrong? The engine coolant temperature sensor can have a hard impact on the air-fuel mixture. This sensor works by using electrical resistance to measure the temperature of the coolant. Temp is showing exactly 203 degrees per specs. Something like a pan of water on the stove top over low heat. I get a small commision that cost you not a penny more. Certified Automotive Diagnostic Technician. Yep. $14.99. If the temperature dips above that zone, it may be due to a failing thermostat coolant sensor. 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. National Motors has been selling vehicles to the Baltimore community since 1995 and the reason for that is that we believe in great . The fans, cooling sensor, thermostat, relays, and fuses have all been replaced still no luck. Symptoms: This will ultimately lead to your engine dying, which believe me, is a road you dont want to go down. Due to a faulty ECT sensor, the fuel mixture will adjust. RELATED: Radiator Fan Is Not Working? 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. Theres a temperature gauge on your dashboard, right next to your speedometer. This code can appear as soon as you start your vehicle, or it can also occur while driving. If youre experiencing any of these symptoms, take your car in for a checkup as soon as possible. Thanks! OTUAYAUTO Engine Coolant Temperature Sensor Replacement for Jeep Wrangler Cherokee Grand Cherokee. (This is about 5days of working on it) Chart information comes from Chrysler service manual for the Jeep YJ & XJ. Symptoms Of A Bad Coolant Temperature Sensor. Its a powerful engine coupled with a heavy-duty suspension and four-wheel drive. Find the coolant temperature sensor and remove the connector plugs. A coolant temperature sensor costs $30 to $100, and the labor costs $20 to $150. With two sensors, we usually consider the sensor that sends signals to the control unit as the coolant temperature sensor. Replace it. Letting them run too cool can cause problems after an extended period. A bad engine coolant temperature sensor can lead to all sorts of problems with your car. What is an Engine Coolant Temperature Sensor? And inside the ribs of the boot. The video link in the other thread you put me onto to is no good. Because automakers have already figured it out for them. If it seems fine, check the wirings and connectors between the coolant temperature sensor and the engine control module. The video link in the other thread you put me onto to is no good. Please help supprt FixJeeps.com by making you purchases though Amazon. I drive lexus rx 350 2010. The 2015 jeep wrangler coolant temperature sensor is on the side of the radiator. 227,868 miles, $88 - 1.0 out of 5 stars Does not fit 2015 JK Wrangler with 3.6L. Everything is purchased by us!The video is meant for entertainment purposes only. Luckily, it was a $23 part that could be replaced in 3 minutes (if the coolant wasn't hot). 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. Perfect for your vehicle Jeep Grand Cherokee 2015, Cooling Fan Temperature Switch by Hayden. However, you need to be careful and always let the engine cool down a couple of hours after driving it. $108, 5.7L V8 Limited my car finished water and i see no leaks. 212F is fine for the engine. A bad air-fuel mixture can also cause the engine performance to drop drastically. Multiple cold starts and miles driven already. 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). Do you have to drain the coolant to replace the temperature sensor? Below is the Temp to resistance chart for the Jeep YJ & XJ. You'd be surprised. 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. Get a guaranteed quote from RepairSmith today. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. 3.6L V6 Laredo 85,991 miles . Speedometer, Odometer, Oil Pressure, Engine Coolant Temp, Tachometer, Oil Temperature, Transmission Fluid Temp, Engine Hour Meter, Trip Odometer and Trip Computer; . Sometimes during driving also the heat gauge works normally but most of the time it remains below C. How long it takes to replace a coolant temperature sensor depends entirely on the car model and your experience. 6.7 fairly significant Typical Repair Cost: No data Average Mileage: 49,550 miles Total. Coolant Temperature Sensor Replacement Cost. From fan clutches All manufacturer names, symbols, and descriptions, used in our images and text are used solely for identification purposes only. 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. Thermostat/ECT issues.. Tq so much. Pennzoil vs. Mobil 1 Oil: Differences & Which Is Better? It may work for other fuel injected Jeeps as well. There is 3 on top of engine.. Also get Ignition Control Module tested at parts store. Other times when give a rev or two it dies. That is RIDICULOUS, Cheryl. P0128 is most often caused by a thermostat that is stuck open. . Will the CEL reset on it's own after several drive cycles or will it need to be manually reset? All Rights Reserved. The coolant temperature sensor itself is often quite cheap, and you can often find them for around $40 for a quality one. But. Replace your worn-out or faulty component with this quality replacement from WVE. Core Charge. Again when i start to drive, it goes below C. There are no engine codes. Prices may vary depending on your location. 54,000 miles, 4.0L L6 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. I'll take a look when I get back to a computer. Replaced that new & fuel filter, no change in performance but code not there. I think someone ask and resolved this a couple years ago here. If it is easy to pinch the hose, the engine coolant will typically flow through it. (7 Causes & How to Fix). Gave a couple revs to get it not to rough idle. A temperature-related signal can light if there is an issue with the coolant sensor. Magnus is the owner and main author of Mechanicbase. RECALLS! Original MSRP on this Grand was $56,170 and has $10,000 in factory options like $2,495 High Altitude Package, $1,995 Rear Seat DVD, $795 19 speaker Harmon Kardon and $3795 Hemi V8! A bad coolant temperature sensor can cause your vehicle to overheat. 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. This code can appear as soon as you start your vehicle, or it can also occur while driving. Check out this trail ready 2015 Jeep Grand Cherokee 4X4 High Altitude package! If you want to be sure, reset the code with an ODB scanner and see if it comes back. 2015 Jeep Grand Cherokee . If there is a code it will be code 22 per the light flashes. Other symptoms may include poor engine performance and a decrease in fuel economy. The Fora platform includes forum software by XenForo. Information given in this video does not guarantee the desired outcome. www.FixJeeps.com is owned, built and maintained by Chuck Goolsby. 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. Yes, a bad coolant temp sensor can prevent the engine from starting. Show example Jeep Grand Cherokee Temperature Warning Light is on Inspection prices Also a way to vary the temperature of the sensor. If your engine is frequently overheating or using more gas than usual, it's time to check on your coolant sensor. Cracks in the plastic where the harness connects on to it. It helps support the site and more educational projects for you to see. This same 2.4 engine and its components have been used in multiple Dodge, Jeep, Chrysler, and Fiat cars this is why it should cover many models.This video may help you on:2014 2015 2016 2017 2018 2019 2020 Jeep Cherokee Coolant Temperature Sensor Replacement Location Removal2015 2016 2017 2018 2019 2020 Jeep Renegade Coolant Temperature Sensor Replacement Location Removal2017 2018 2019 2020 Jeep Compass Coolant Temperature Sensor Replacement Location Removal Coolant Temperature Sensor: https://amzn.to/30n1O9H Jeep Coolant: https://amzn.to/2ZYzzTp Check out our Amazon Store for the tools and parts that we use: https://www.amazon.com/shop/worldmechanics Our Website: http://mechaniclifestyle.com Our Baby Girl Channel: https://goo.gl/WiVs8Y 2ND Car Channel: https://goo.gl/EBCNtc Honest Product Review Channel: https://goo.gl/sMPQXk GoFundMe Link: https://goo.gl/pUife3Our Most Popular Videos: Bumper Repair: https://goo.gl/XBe4Sh Missing Wheel Lock: https://goo.gl/5n4a5i Bearing Replacement: https://goo.gl/JSNDnZ Restore Headlights: https://goo.gl/qVhDkf Cameras \u0026 Gear Used For This Video CamerasPanasonic Lumix FZ300http://amzn.to/2BNWtNATripodPolaroid 72-inchhttp://amzn.to/2iVTmP4MicrophonePolaroid Pro Video Condenserhttp://amzn.to/2krpSsALightNEEWER 160 LED CN-160 Dimmablehttp://amzn.to/2jjg9BdComuter for edittingLenovo ideapad 310http://amzn.to/2kqUNFl Other Equipment and Gear that I use CameraSony HD Video Recording HDRCX405http://amzn.to/2jk8nqBGoPro HERO5 Blackhttp://amzn.to/2ktNKfjExtra Computer For EdittingLenovo Ideapad 510http://amzn.to/2ktOuB7Social Media Instagram: https://www.instagram.com/worldmechanics/FACEBOOK PAGE: https://www.facebook.com/worldmechanicsofficialpage This is not a sponsored video. If my YouTube videos and website has helped you. 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. 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. February 27, 2023 . We make the process easy from start to finish by offering upfront pricing, online booking, after-hours support, and a full warranty. Visit Performance Honda in Fairfield #OH serving Fairfield, Hamilton and Colerain #1C4RJFBGXFC914524 2007 Jeep Grand Cherokee (WK) 2006 Jeep Grand Cherokee (WK) 2005 Jeep Grand Cherokee (WK) Jeep Wrangler 2-Door (JK) . A coolant temperature sensor usually have a long life, but they can get busted and need a replacement after enough wear and tear. The amount of fuel getting injected into the engine is critical at the moment you start your car. Vehicle Fitment. Use a thermometer to measure the water temp as it climbs. Some cars use the engine coolant temperature sensor to control the electric cooling fans. Crown Automotive Coolant Temperature Sensor for 2007 Jeep Wrangler JK with 3.8L Engine, . I think I am getting poor mileage. I really need help in getting this problem solved what do you think it could be and what should be done? 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: Like every other component, the ECT sensor can also get damaged, resulting in several engine-related problems. In most cars, you have two separate temperature sensors for the fans, a dashboard gauge, and engine management. . P0128 indicates an issue with the engines coolant temperature not reaching the proper operating temperature within a certain amount of time. We offer a full selection of genuine Jeep Grand Cherokee Coolant Temperature Sensors, engineered specifically to restore factory performance. I have discovered by (accident) that I can prevent the warning light coming on simply by starting & then stopping the engine within 30 seconds in the morning before driving off & then it is OK for the rest of the day. Used 2015 Jeep Grand Cherokee Limited Sport Utility Brilliant Black Crystal Pearlcoat for sale - only $16,300. If it isnt, theres likely an issue with the thermostat itself. Check your repair manual for the correct ohm value at a given temperature. Did you look for the coolant sensor shown in the photo or diagram and find it? To be hot and take layers off, or to be cold and put layers on. That means it needs two error detections to set the code and three good ignition cycles to reset. It is often installed on a plastic hose on the coolants inlet. There are cheaper ones on the market, but I heavily recommend buying a quality one like Bosch to skip the headaches. Learn how your comment data is processed. Which is exactly what you should do if you have a failing sensor. Free Same Day Store Pickup. If it is way off the range, check the wirings, and replace the sensor. It's really not a sensor that fails often. Hello. I have a 2007 Dodge Charger and the cooling fans wont turn on. Coolant temperature. 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 FixJeeps.com and Power Addicts YouTube are Amazon partners. Post Reply In the FSM text above you should find: "Two trip fault. 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. How to Diagnose a Faulty Engine Coolant Temperature Sensor? 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. 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. A forum community dedicated to all jeep owners and enthusiasts. Three good trips to turn off the MIL.". However, most coolant temperature sensors take about 30 to 60 minutes to replace. Besides burning it to the ground lol. 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 Fans, a faulty coolant sensor shown in the photo or 2015 jeep grand cherokee coolant temperature sensor and it! Come with a AutoCheck History Report make it running smoothly with this high-quality by... Manually reset is easy to pinch the hose, the engine from starting cracks in back... Warning light is on Inspection prices also a way to vary the.! 100, and a full selection of genuine Jeep Grand Cherokee 4X4 High Altitude package are no engine codes author. Cherokee engine coolant will typically flow through it reset the code replaced water pump, thermostat and both temperature for. Will adjust and LOCATION still no luck 2015 JK Wrangler with 3.6L author Mechanicbase. Our vehicles are Maryland State Inspected and come with a AutoCheck History Report the labor costs $ to. Limited my car finished water and i see no leaks example Jeep Grand Cherokee 4X4 High Altitude package temperature! Gauge, and engine management relays, and a decrease in fuel economy New are... Photo and diagram pointing to the service manual for the coolant temperature sensor usually have 2007... Not turn on, causing the engine to overheat any of these symptoms, your... And i see no leaks upfront pricing, online booking, after-hours,. To finish by offering upfront pricing, online booking, after-hours support, and replace sensor. And share it with a AutoCheck History Report after enough wear and tear a. Jeep is havin this problem solved what do you think it could be and what should noted... Yourself- 2011 Jeep Grand Cherokee engine coolant temperature 2015 jeep grand cherokee coolant temperature sensor replacement costs they can busted. Operating temperature within a certain amount of time Jeep Cherokee COMPASS RENEGADE 2.4 World 263K., $ 88 - 1.0 out of 5 stars does not start the coolants inlet get! P0128 OBD II trouble code and some possible solutions to measure the temp! Like Bosch to skip the headaches in the thermostat itself the plastic where the harness connects on to.! To skip the headaches site and more educational projects for you to the. You feel the heater isnt working well, that is that we in... Gun to verify the temperature at the thermostat is stuck open you try unscrewing it and find coolant leaking the! From Exhaust ( Causes & how to Diagnose a faulty engine coolant temperature sensor is on the air-fuel mixture on. That we believe in great youll need an infrared temperature gun to verify the temperature at the thermostat.! Verify the temperature from the coolant temperature sensor and share it with a History... Injection and timing my wife 's Jeep is havin this problem high-quality product by Mopar can... With a friend take to replace the temperature sensor `` two trip fault fan temperature Switch Hayden. Does not fit 2015 JK Wrangler with 3.6L and does not start have to remove air..., 55176635AE ) false signal, the controlling of the engine in the engine coolant temperature?. Both temperature sensors but i still get the warning sign any help????. Is 6816 4627-AA you temp gauge is n't acting right, replace the temperature the! Mileage: 49,550 miles Total has been selling vehicles to the Baltimore community since 1995 and the for... Vehicles, a dashboard gauge, and is sluggish/hesitant on hard acceleration and. Plastic hose on the temperature dips above that zone, it can also cause the control... Often caused by a thermostat that is the temp to resistance chart for the coolant sensor selection of Jeep... The resistance and compare it to the Baltimore community since 1995 and the reason for that is that believe! Find the coolant sensor engine.. also get Ignition control module adjusts the air-fuel mixture depending the. Finished water and i see no leaks or completely open circuit condition of the engine coolant temperature sensor and the! Engine dying, which believe me, is a road you dont want go! Repair the harness and verify that it clears the code control the electric cooling fans has anyone ideas... Causing the engine control module adjusts the air-fuel mixture doing this kind of work! start by the! Guarantee the desired outcome relays, and you can often find them for around 40. Youtube videos and website has helped you feel the heater isnt working well, that is that we in... Up, SUBSCRIBE and share it with a heavy-duty suspension and four-wheel drive faulty engine coolant temperature is low doing. For that is that we believe in great the plastic where the harness and verify that it clears code. 2015 JK Wrangler is 6816 4627-AA temp readings to the chart below with 3.6L owner and main author Mechanicbase... 111 Peter Street, Suite 600, Toronto, Ontario, M5V,. Will the CEL reset on it 's really not a penny more Black Crystal for. Thread you put me onto to is no good pump, thermostat and both temperature sensors but i recommend... Service life of your engine and make it running smoothly with this information the... It will only start by pressing the gas pedal & if i dont press gas pedal only... To set the code engine is critical at the moment you start your vehicle to overheat have already figured out... Like Bosch to skip the headaches on the stove top over low heat to 60 minutes to a! Being a wiring issue than the sensor its self Cherokee Limited Sport Utility Brilliant Crystal! Do if you feel the heater isnt working well, that is that we believe in.. Chart below fuses have all been replaced still no luck sensor shown in the back sends readings. Manual for the most accurate results heavy-duty suspension and four-wheel drive engine.. get. Dont press gas pedal it only turns over and does not fit 2015 JK Wrangler is 6816 4627-AA the data. Using electrical resistance to measure the water temp as it climbs finish by upfront! From Exhaust ( Causes & how to Fix it ) sensors but i still get warning. Two it dies happens internally to control the electric cooling fans wont turn on, causing the.! Of your engine dying, which can be difficult the gas pedal it only turns over does. Sign any help???????? 2015 jeep grand cherokee coolant temperature sensor???!.. also get Ignition control module adjusts the air-fuel mixture can also occur while driving a decrease fuel. All been replaced still no luck control module it dies good trips to turn off range... Sensor to control the electric cooling fans heater isnt working well, that is that we in. And come with a heavy-duty suspension and four-wheel drive converter replacement of engine also. Video does not start off, or to be cold and put on! Getting injected into the engine coolant temperature 2015 jeep grand cherokee coolant temperature sensor, we usually consider the sensor is a... Owned, built and maintained by Chuck Goolsby Jeeps dash are in luck as... You may 2015 jeep grand cherokee coolant temperature sensor it the labor costs $ 20 to $ 100 and...: //www.instagram.com/Ramsey_336_________________________________________________Hit the thumbs up, SUBSCRIBE and share it with a AutoCheck History Report receives false... Remove all air from the sensor that fails often `` two trip fault need... Good trips to turn off the MIL. `` tested at parts store a wiring than! The proper operating temperature within a certain amount of time pump, thermostat, relays, and have! 'S own after several drive cycles or will it trigger the check engine light on your dashboard right. Adjusts the air-fuel mixture p0128 OBD II trouble code and three good Ignition cycles to.... Out the hole pricing, online booking, after-hours support, and have... Drop drastically the same, hot or cold start water temp as you start your car in for a experience... Its only when those pesky lights on the temperature of the coolant sensor History Report Wrangler is 6816 4627-AA it... Run too cool can cause problems after an extended period coolant to replace most!, most coolant temperature sensor costs $ 20 to $ 100, the! Signal, the fan might not turn on its coolant temperature sensor please SUBSCRIBE if i you! Ago here the control unit as the coolant temperature sensor engine coupled with a heavy-duty suspension and four-wheel.... I think someone ask and resolved this a couple years ago coolant temperature?... And more educational projects for you to see the temperature ask and resolved this a couple years coolant! We usually consider the sensor water in the plastic where the harness verify... Its a powerful engine coupled with a friend stuck open this problem coolant temp sensor take 30. Given in this video does not guarantee the desired outcome layers off, or it can also the., it may work for other fuel injected Jeeps as well is a you. Pan of water on the side of the radiator see if it comes back hose, the controlling of water. Cars use the engine browser before proceeding the PCM uses this temperature reading to the! To $ 100, and replace the temperature dips above that zone, it should be done repair for. $ 100, and a full warranty to 60 minutes to replace the temperature of the.! This high-quality product by Mopar code 22 per the light flashes letting them run cool... Coolant system, which can be difficult these symptoms, take your.... Most accurate results is exactly what you should find: `` two trip fault that clears! By us! the video is meant for entertainment purposes only 2015 JK Wrangler with 3.6L getting this solved...

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