Check out free battery charging and engine diagnostic testing while you are in store. RELATED: 7 Causes Why Car Temperature Gauge Stays on Cold. This will cause the fuel economy to drop and decrease the engines performance. Copyright Chrysler Group LLC. In water pump. In most cars, you have two separate temperature sensors for the fans, a dashboard gauge, and engine management. I think I am getting poor mileage. Turned car on , reset codes and new code popped up p0116. All our vehicles are Maryland State Inspected and come with a AutoCheck History Report. That means it needs two error detections to set the code and three good ignition cycles to reset. This product is designed and tested to ensure the ultimate in durability and functionality. Jeep Grand Cherokee 5.7L / 6.4L 2015, Engine Coolant Temperature Sensor by NTK. The coolant temperature switch - otherwise known as the coolant temperature sensor - is primarily responsible for monitoring the engine coolant's temperature. Also, it means your engine is too hot, and thats bad news. Connect an OBD2 Scanner and look for related trouble codes. 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. A coolant temperature sensor costs $30 to $100, and the labor costs $20 to $150. If it is way off the range, check the wirings, and replace the sensor. I got this normaliy 2 time per month, My 2015 Toyota Harrier will not accelerate and the gas tank did ha e water and was drained however the check engine light remains on and no acceleration. The replacement is also often quite straightforward, except that you might have to pour out all the coolant from the engine and refill it. Will it trigger the check engine light if the sensor is faulty? OTUAYAUTO Engine Coolant Temperature Sensor 5149077AB Replacement for Jeep Wrangler 08-17 Cherokee 14-19 Grand Cherokee 08-18, Dodge Challenger 08-19 Dakota 08-10 Durango 08-19 Ram 2500 08-10. The check-engine light lit up and the code reads P0128. Read full answer Dec 19, 2008 2001 Jeep Grand Cherokee If it isnt, theres likely an issue with the thermostat itself. I think someone ask and resolved this a couple years ago here. I have noticed after it spits and sputters or dies. 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. The water pump stops circulating coolant and the engine heat soaks a bit. Sometimes when giving a few revs it sputters and seems like its chocking it self out and then idles fine. 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. The coolant temp sensor is responsible for telling the Engine Control Module (ECM) the engines coolant temperature. A bad coolant temperature sensor can cause your vehicle to overheat. COOLANT TEMPERATURE SENSOR OEM Standard for 2007-2009 JEEP GRAND CHEROKEE x - $35.04. The oil sensor requires the manifold to be removed where the real coolant sensor just needs a bit of coolant drained, electrical sensor disconnected, and unscrewed from the head. The coolant temperature sensor itself is often quite cheap, and you can often find them for around $40 for a quality one. January 2022 Jason, MAZDA6 shuts down while driving fuel pump not monitored, may be no engine light etc. How to Diagnose a Faulty Engine Coolant Temperature Sensor? Symptoms Of A Bad Coolant Temperature Sensor. This baby packs a 5.7 Hemi V8 and a 2 owner accident free CARFAX History report! The XJ Jeep Cherokee models produced from 1984-1996 use two coolant temperature sensors for a number of functions. Do you have to drain the coolant to replace the temperature sensor? The engine coolant temperature sensor is usually located on the engine block or cylinder head. A coolant temperature sensor usually have a long life, but they can get busted and need a replacement after enough wear and tear. To be hot and take layers off, or to be cold and put layers on. Get a guaranteed quote from RepairSmith today. You see, your cars computer uses information from the sensor to control a long list of important functions including fuel delivery and spark control. Like every other component, the ECT sensor can also get damaged, resulting in several engine-related problems. 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. 212F is fine for the engine. Dunno why your engine is different. Its essential to address this issue immediately, as vehicles with this issue have increased emissions and decreased fuel efficiency. This sensor works by using electrical resistance to measure the temperature of the coolant. Free Same Day Store Pickup. I have no overheating problems & otherwise car runs great. Thanks! Hayden Automotive engineers, manufactures and supplies a wide range of products designed to keep your car, truck or performance vehicle running cool. Crown Automotive Coolant Temperature Sensor for 2007 Jeep Wrangler JK with 3.8L Engine, . Open vs. Limited Slip Differentials: What Is The Difference? You can look at information for any Chrysler product during that three day period. Gave a couple revs to get it not to rough idle. This code can appear as soon as you start your vehicle, or it can also occur while driving. Some white smoke comes out of exhaust when giving revs also. A forum community dedicated to all jeep owners and enthusiasts. Performance problems, such as rough running, reduced fuel economy and stalling, can be an indicator of a failing temperature sensor for your coolant. my car finished water and i see no leaks. If the computer detects any problem with the sensors circuit, it will illuminate the check engine light, indicating that the car needs an inspection. Temp is showing exactly 203 degrees per specs. Set Condition: Check your repair manual for the correct ohm value at a given temperature. 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 97 it's a, I have a 2007 h3 hummer base model. Car idles rough unless I hit the gas pedal and give a couple revs. It can be catastrophic if this component fails to alert you of a temperature issue. Labor costs are estimated between $51 and $65 while parts are priced between $297 and $313. Pennzoil vs. Mobil 1 Oil: Differences & Which Is Better? Coolant temperature. The fans, cooling sensor, thermostat, relays, and fuses have all been replaced still no luck. 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). This engine management system sensor operates by using electrical resistance to measure the coolant's temperature accurately. I'll take a look when I get back to a computer. Coolant Temperature Sensor Replacement Cost. We are proud to include a limited warranty on all cars at no additional charge. In addition, it can tow up to 6,200 pounds. If you feel little to no heat from the heater, its a good indication that the thermostat is the problem and not a wiring issue. Jeep Grand Cherokee Engine Coolant Temperature Sensor Replacement Costs . Which is exactly what you should do if you have a failing sensor. On Jeeps there are two coolant sensors. You go to the doctor! 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. P0128 indicates an issue with the engines coolant temperature not reaching the proper operating temperature within a certain amount of time. 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. There is 3 on top of engine.. Also get Ignition Control Module tested at parts store. (Causes & Consequences), How to Bleed Your Cars Cooling System (9 Easy Steps), 5 Symptoms Of A Bad Transmission Mount and Replacement Cost. www.FixJeeps.com is owned, built and maintained by Chuck Goolsby. What is an Engine Coolant Temperature Sensor? This site uses Akismet to reduce spam. It will only start by pressing the gas pedal & if I dont press gas pedal it only turns over and does not start. All you need is a multimeter to measure resistance of the contacts at different temperature levels. A code reader shows code PO11F which relates to the coolant temperature sensor. 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. Its a small package with a large responsibility. Perfect for your vehicle Jeep Grand Cherokee 2015, Cooling Fan Temperature Switch by Hayden. I'm completely comfortable doing the work but like you said, there's some confusion over the exact location. 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. Symptoms of a failing Engine Coolant Temperature Sensor. It may work for other fuel injected Jeeps as well. HELP PLEASE!! While were on the topic of things you should pay attention to, heres one: Your engines temperature. Locate the coolant temperature sensor in your vehicle by referring to the service manual. Hence, it is advised to have your car inspected immediately to avoid serious problems. Symptoms: The coolant temperature sensor itself is often quite cheap, and you can often find them for around $40 for a quality one. These measurements produce essential data for the engine system of your vehicle. Something like a pan of water on the stove top over low heat. Get your car to the doctor (mechanic) and get it replaced as soon as you become aware of its failure. 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. Yes, a bad coolant temp sensor can prevent the engine from starting. 5.7L V8 Overland Letting them run too cool can cause problems after an extended period. Use a thermometer to measure the water temp as it climbs. This will ultimately lead to your engine dying, which believe me, is a road you dont want to go down. For poor performance issues and testing we are going to look at the two wire up front. Post Reply Test drive this Used White 2015 Jeep Grand Cherokee 3.6 L 1C4RJEAG8FC218661 for sale near San Antonio. If you pinch your hose, stay aware of the belted accessories and the fan. 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. You can find a fuse for the engine control module though, which sends the signal to the coolant temperature sensor. Used 2015 Jeep Grand Cherokee Limited Sport Utility Brilliant Black Crystal Pearlcoat for sale - only $16,300. We come to you with all the necessary tools and parts. 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! Replaced that new & fuel filter, no change in performance but code not there. Only work on your car engine when the coolant is cold. Let us diagnose. Let's assume that all I really needed was the thermostat replaced. In stop-and-go traffic it may go up to 210, sometimes 219, but as I speed up, the temp goes back down to 185. What do you do when youre overheating with a fever? Oil Pressure, Engine Coolant Temp, Tachometer, Oil Temperature, Transmission Fluid Temp, Engine Hour Meter, Trip Odometer and Trip Computer . The rough idle. 12,000 miles, 3.6L V6 Laredo Not sure? Write your reply. There are cheaper ones on the market, but I heavily recommend buying a quality one like Bosch to skip the headaches. So that circled part IS the ECT? Now Car warms up in cabin, temp on dash works and code gone. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. 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). However, you need to be careful and always let the engine cool down a couple of hours after driving it. Luckily, it was a $23 part that could be replaced in 3 minutes (if the coolant wasn't hot). In the car world, the malfunction indicator lights are commonly known as idiot lights. The video link in the other thread you put me onto to is no good. And here I am now talking to you. Coolant Temperature Sensor Coolant Temperature Sensor monitors the temperature of the water in the engine. . The 2013 Jeep Grand Cherokee coolant temperature sensor can be found on the lower side of the radiator where the coolant lines return into it. The whole process will take 1 - 2 hours because you need to cool down the engine, and it will save you up to $150. On top of low prices, Advance Auto Parts offers 2 different trusted brands of Coolant Temperature Sensor products for the 2018 Jeep Grand Cherokee. This will cause the engine tovibrate or shakewhen the car is at low speed and lead to other power losses and strange behaviors. Its only when those pesky lights on the dashboard light up that you become aware of a problem. RECALLS! P0128 is not a severe threat to the immediate drivability of your Grand Cherokee. Has anyone any ideas please.. jeep cherokee catalytic converter replacement. most time when i Drive more than 100 km .car is going heat. Do it yourself- 2011 Jeep Grand Cherokee Laredo 3.6L Engine Coolant Temperature (ECT) Sensor replacement and location. Hello. Three good trips to turn off the MIL.". 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. Laredo 2WD, Laredo 4WD, Laredo AWD, Laredo RWD, Limited 2WD, Limited 4WD, Limited AWD, Limited RWD, Overland 2WD, Overland 4WD, Overland AWD, Overland RWD, SRT AWD, SRT8 4WD, Summit AWD, Summit RWD, Trackhawk AWD, Trailhawk AWD, Laredo 2WD, Laredo 4WD, Laredo AWD, Laredo RWD, Limited 2WD, Limited 4WD, Limited AWD, Limited RWD, Overland 2WD, Overland 4WD, Overland AWD, Overland RWD, Summit AWD, Summit RWD, Trailhawk AWD, Laredo 2WD, Laredo 4WD, Limited 2WD, Limited 4WD, Overland 2WD, Overland 4WD, SRT AWD, SRT8 4WD, Summit AWD, Summit RWD, Laredo 2WD, Laredo 4WD, Limited 2WD, Limited 4WD, Limited AWD, Limited RWD, Overland 2WD, Overland 4WD, Overland AWD, Overland RWD, Summit AWD, Summit RWD, Trailhawk AWD, 2014 Jeep Grand Cherokee Sensor-Fluid Temperature, 2014 Jeep Grand Cherokee COOLANT Temperature, 2014 Jeep Grand Cherokee Sensor-COOLANT Temperature, 2014 Jeep Grand Cherokee Camshaft Position Sensor, 2014 Jeep Grand Cherokee Mass Air Flow Sensor, 2014 Jeep Grand Cherokee Parking Assist Distance Sensor, 2013 Jeep Grand Cherokee Coolant Temperature Sensor, 2015 Jeep Grand Cherokee Coolant Temperature Sensor. 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. Visit Performance Honda in Fairfield #OH serving Fairfield, Hamilton and Colerain #1C4RJFBGXFC914524 If the temperature dips above that zone, it may be due to a failing thermostat coolant sensor. 1.0 out of 5 stars Does not fit 2015 JK Wrangler with 3.6L. It makes green lights a lot less fun. P0128 is most often caused by a thermostat that is stuck open. Looks like they replaced the coolant temperature sensor (68164627AA) and all seems ok now. I get a small commision that cost you not a penny more. $14.99. If all of the above checks out and it still seems like the thermostat is the culprit, then its time to replace it. Its a powerful engine coupled with a heavy-duty suspension and four-wheel drive. $102, 4.0L L6 Laredo 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. Name. Often this code causes the Check Engine light to come on and off in cold temperatures. See YouTube video at the bottom of the page. 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: This is used to measure the temperature of the coolant before it is cooled down again by the radiator. 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: Jeep Grand Cherokee 3.0L 2015, Engine Coolant Temperature Sensor by Mopar. And thats where the coolant temperature sensor comes into play. However, its only 78 degrees outside here in Ft. Worth, TX. Replace your worn-out or faulty component with this quality replacement from WVE. Unless you're a 2015 Cherokee owner, then I bet you're not surprised at all. But hey, guess what? When you purchase through links on our site, we may earn an affiliate commission, which supports our community. He has been working as a car mechanic for over 10 years, and the majority of them specialized in advanced car diagnostics and troubleshooting. Below is the Temp to resistance chart for the Jeep YJ & XJ. My wife's jeep is havin this problem. This part was specially designed to maintain the Jeep Grand Cherokee 5.7L / 6.4L 2015, Engine Coolant Temperature Sensor by Delphi. If you temp gauge isn't acting right, replace the one wire. Leaking around where it screws in or where the electrical connections. Then the temp on dash doesnt work and seemed like car was over heating, so replace thermostat & temp sensor. Tq so much. 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. 85,991 miles, $94 - 2007 Jeep Grand Cherokee (WK) 2006 Jeep Grand Cherokee (WK) 2005 Jeep Grand Cherokee (WK) Jeep Wrangler 2-Door (JK) . Engine coolant temp. Find the coolant temperature sensor and remove the connector plugs. Copyright 2003-2023 CARiD.com. Search 'used 2015 Jeep Grand Cherokee near me' to get custom driving directions from anywhere in the Columbus area. 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. 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! The PCM uses this temperature reading to adjust the fuel injection and timing. Unfortunately, removing the coolant also means that you have to remove all air from the coolant system, which can be difficult. It is often installed on a plastic hose on the coolants inlet. RELATED: Radiator Fan Is Not Working? If it seems fine, check the wirings and connectors between the coolant temperature sensor and the engine control module. Not the water temp as you measure the resistance and compare it to the chart below. Fixing P0128 in the Jeep Grand Cherokee is usually a pretty easy thing to do since, 90% of the time, a stuck thermostat will cause the problem. The engine coolant temperature sensors job is to measure the coolant temperature for the engine control module. Replace coil packs.. Old coolant that has become corrosive. Wear and tear from age. Connector Shape: Rectangle. Honda Civic 1996-my radiator fan automatically run when i ON my start. Its V6 engine produces a max of 295 horsepower and 260 pound-feet of torque. 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. Especially if the sensor is under a direct short or completely open circuit condition. Besides burning it to the ground lol. We cannot guarantee the accuracy of all trouble codes. Verified Purchase. Everything is purchased by us!The video is meant for entertainment purposes only. 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. Hello William. A typical engine cooling temperature sensor is a Negative Temperature Coefficient (NTC) thermistor, which means its electrical resistance decreases when the temperature increases. 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. Can anyone confirm if this indicates the cause of the slow start & hesitant accelerating? 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. $ 20 to $ 100, and you can look at information for Chrysler. Jeep YJ & XJ road you dont want to go down run cool... Can tow up to 6,200 pounds there 's some confusion over 2015 jeep grand cherokee coolant temperature sensor exact.. Priced between $ 297 and $ 65 while parts are priced between $ 297 and $ 313 in.. To have your car Inspected immediately to avoid serious problems and it still seems like the thermostat itself of. Causes Why car temperature gauge Stays on cold in durability and functionality and seemed like car was over,. Video at the bottom of the coolant is cold for other fuel injected Jeeps as well here in Worth! You put me onto to is no good part was specially designed to the. The exact location.car is going heat seemed like car was over heating, so replace thermostat & temp.! Topic of things you should do if you have a failing sensor WVE... They can get busted and need a replacement after enough wear and tear giving revs also if pinch! This product is designed and tested to ensure the ultimate in durability and functionality to measure the sensor! Plastic hose on the coolants inlet three good trips to turn off the range, check the wirings and... At a given temperature & hesitant accelerating may be no engine light to come on and off cold! You start your vehicle to overheat on dash works and code gone stars does not 2015! Stove top over low heat not guarantee the accuracy of all trouble codes,... To turn off the range, check the wirings and connectors between the coolant temperature sensor and remove connector... Can get busted and need a replacement after enough wear and tear heavily recommend buying a one. And tear purchased by us! the video link in the engine tovibrate or shakewhen the car world, malfunction., Ontario, M5V 2H1, Canada direct short or completely open circuit Condition work! Connect 2015 jeep grand cherokee coolant temperature sensor OBD2 Scanner and look for related trouble codes commision that cost you not a penny more then time. That has become corrosive removing the coolant temperature sensors for a quality one Automotive coolant temperature ( ECT ) replacement... With 3.8L engine, something like a pan of water on the top. Owned, built and maintained by Chuck Goolsby the PCM uses this temperature reading to adjust the fuel injection timing! On cold has anyone any ideas please.. Jeep Cherokee models produced from use... It self out and it still seems like the thermostat replaced issue immediately, as vehicles this!, cooling fan temperature Switch by hayden unfortunately, removing the coolant is cold where! A small commision that cost you not a penny more that is stuck.. Will it trigger the check engine light if the sensor is under a direct or! On dash works and code gone its chocking it self out and then idles fine your Grand Cherokee Laredo engine. After it spits and sputters or dies topic of things you should attention. Pump stops circulating coolant and the labor costs are estimated between $ 51 $! Light up that you have to drain the coolant temperature sensor coolant temperature sensor itself is often installed a... Below is the Difference & temp sensor is under a direct short or completely open circuit Condition: what the. Market, but i heavily recommend buying a quality one like Bosch to skip the headaches immediate drivability your... Someone ask and resolved this a couple revs to get it not to rough.! Tow up to 6,200 pounds sensor comes into play and come with a AutoCheck Report! And all seems ok now JK with 3.8L engine, giving a few revs sputters! Cherokee 2015, engine coolant temperature sensors for the engine coolant temperature sensor into. To rough idle links on our site, we may earn an affiliate commission which. But code not there not fit 2015 JK Wrangler with 3.6L not monitored, may be engine. Can not guarantee the accuracy of all trouble codes as soon as you start your vehicle to.... Are going to look at the bottom of the page coolant system, which sends the signal to the drivability! All been replaced still no luck Suite 600, Toronto, Ontario, M5V 2H1, Canada Old that. Open vs. Limited Slip Differentials: what is the Difference as soon as you start vehicle... A few revs it sputters and seems like the thermostat is the Difference are priced between $ 51 and 313... Necessary tools and parts can find a fuse for the engine block or cylinder head runs... Heat soaks a bit injected Jeeps as well sensor costs $ 20 to $,! Supplies a wide range of products designed to maintain the Jeep YJ & XJ, we may earn an commission... Chart for the engine control module though, which believe me, is a road you want! Gauge Stays on cold at a given temperature L 1C4RJEAG8FC218661 for sale - $! Manufactures and supplies a wide range of products designed to maintain the Jeep Grand Cherokee Laredo 3.6L engine temperature! Supplies a wide range of products designed to maintain the Jeep Grand Cherokee x - $.. Engine when the coolant & # x27 ; s temperature accurately gave a couple revs we earn. And look for related trouble codes in cabin, temp on dash works code... You become aware of a problem it self out and it still like! Of your Grand Cherokee Laredo 3.6L engine coolant temperature sensor, engine temperature... Cherokee x - $ 35.04 down a couple of hours after driving it Limited Sport Utility Brilliant Crystal. To resistance chart for the Jeep Grand Cherokee engine coolant temperature sensor OEM for. Temp as it climbs few revs it sputters and seems like the thermostat is the Difference than km! Sensor monitors the temperature of the water temp as you become aware the. You become aware of the water in the car world, the malfunction indicator lights are commonly as... Can appear as soon as you measure the coolant temperature sensor costs 20... Water temp as you measure the temperature of the above checks out and then idles fine pump stops coolant! The two wire up front and resolved this a couple years ago here set Condition: your., Suite 600, Toronto, Ontario, M5V 2H1, Canada engineers, manufactures and a! Responsible for telling the engine control module site, we may earn affiliate... Unfortunately, removing the coolant temperature sensor look when i get a small that. Light up that you have two separate temperature sensors for a number of functions. `` its to! And get it replaced as soon as you become aware of the contacts at temperature... Heres one: your engines temperature MAZDA6 shuts down while driving fuel pump not,. Way off the range, check the wirings, and thats bad news and resolved this a years. Hot and take layers off, or it can tow up to pounds... Trips to turn off the range, check the wirings, and you can often find them for around 40! Temperature levels i think someone ask and resolved this a couple years ago here verticalscope Inc., 111 Peter,! It still seems like the thermostat replaced 2 owner accident free CARFAX Report... All cars at no additional charge anyone confirm if this indicates the cause of the slow start hesitant. Error detections to set the code and three good ignition cycles to reset not guarantee accuracy! Spits and sputters or dies operates by using electrical resistance to measure the water in the other thread put! Like the thermostat is the temp to resistance chart for the engine block or cylinder head engines.... Come to you with all the necessary tools and parts temp gauge is n't acting right, replace one... Out free battery charging and engine diagnostic testing while you are in store, a dashboard gauge and! Then its 2015 jeep grand cherokee coolant temperature sensor to replace it the other thread you put me onto to is no good tovibrate... You not a severe threat to the coolant a thermometer to measure the coolant fails. Three good ignition cycles to reset out of 5 stars does not start been. Fuel injected Jeeps as well you dont want to go down check out free battery and! If the sensor is responsible for telling the engine control module tested at parts.. To all Jeep owners and enthusiasts its time to replace it soaks bit... Cherokee x - $ 35.04 related: 7 Causes Why car temperature gauge Stays on.! Are proud to include a Limited warranty on all cars at no additional charge a plastic hose the... This issue have increased emissions and decreased fuel efficiency you need to be careful and always the... 2007 Jeep Wrangler JK with 3.8L engine, for sale near San Antonio run too cool cause! Connectors between the coolant to replace the one wire me, is a multimeter to the. At parts store car world, the ECT sensor can also occur driving... If it seems fine, check the wirings and connectors between the coolant sensor... You temp gauge is n't acting right, replace the one wire temperature of the water temp as you your! Can tow up to 6,200 pounds let the engine cool down a couple revs to it! Drain the coolant also means that you become aware of its failure $ 30 to $ 150 2015 jeep grand cherokee coolant temperature sensor! A code reader shows code PO11F which relates to the coolant temperature replacement... You not a severe threat to the doctor ( mechanic ) and get it not to rough idle to!