Coolant temperature sensors are also known as engine coolant temperature sensors or ECT sensors. Speedometer, Odometer, Oil Pressure, Engine Coolant Temp, Tachometer, Oil Temperature, Transmission Fluid Temp, Engine Hour Meter, Trip Odometer and Trip Computer; . $14.99. 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. 85,991 miles, $94 - Thermostat/ECT issues. If the fan receives a false signal, the fan might not turn on, causing the engine to overheat. Add details likeI 195625867179 The PCM uses this temperature reading to adjust the fuel injection and timing. If you pinch your hose, stay aware of the belted accessories and the fan. However, if your car has a single sensor, a bad engine coolant temperature sensor may result in your fans not starting. A bad coolant temperature sensor can cause your vehicle to overheat. So this may help V8 owners. Like (8) Leave your answer . The engine coolant temperature sensor can have a hard impact on the air-fuel mixture. Get a guaranteed quote from RepairSmith today. For poor performance issues and testing we are going to look at the two wire up front. Condition: New Good luck figuring out what is going on with your Grand Cherokee! This is used to measure the temperature of the coolant before it is cooled down again by the radiator. HELP PLEASE!! You see, your cars computer uses information from the sensor to control a long list of important functions including fuel delivery and spark control. 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. We perform over 600 repair and maintenance services including oil changes, 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. However, most coolant temperature sensors take about 30 to 60 minutes to replace. And just as our bodies will get sick, the same can happen to your car if it cant monitor its coolant temperature. Ride safe~ Set Condition: Coolant Temperature Sensor Replacement Cost. Verified Purchase. A code reader shows code PO11F which relates to the coolant temperature sensor. Often this code causes the Check Engine light to come on and off in cold temperatures. The average coolant temperature sensor replacement cost is between $50 and $250, depending on the car model and labor costs. Which is exactly what you should do if you have a failing sensor. I still remember the code: P2181 Coolant System Performance Mod. Oh, to add even more confusion, the same sensor part number is used for both the oil and coolant sensors in fact its been a common temperature sensor part since 2005 or so on a number of Chrysler engines. Replaced that new & fuel filter, no change in performance but code not there. Just thoroughly check everything. 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. January 2022 Jason, MAZDA6 shuts down while driving fuel pump not monitored, may be no engine light etc. If my YouTube videos and website has helped you. It makes green lights a lot less fun. 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. That thread has a photo and diagram pointing to the coolant sensor. 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. The sensor is located on the Drivers side cylinder head at the back. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. 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. Features : www.FixJeeps.com is owned, built and maintained by Chuck Goolsby. National Motors has been selling vehicles to the Baltimore community since 1995 and the reason for that is that we believe in great . Open vs. Limited Slip Differentials: What Is The Difference? The fans, cooling sensor, thermostat, relays, and fuses have all been replaced still no luck. $102, 4.0L L6 Laredo Ships from Jeep Parts Overstock, Lakeland FL 2015 Jeep Grand Cherokee Rod. Now a new code popped up on scanner p0404 which is EGR sensor I believe lol. I think someone ask and resolved this a couple years ago here. COOLANT TEMPERATURE SENSOR LOCATION REPLACEMENT JEEP CHEROKEE COMPASS RENEGADE 2.4If you need to remove the coolant temperature sensor and replace the coolant temperature sensor on Jeep Cherokee, Compass, or Renegade with 2.4 multiair engine we will explain how to do that, what tools you need, and where the coolant temperature sensor is located. Not the water temp as you measure the resistance and compare it to the chart below. If your engine is frequently overheating or using more gas than usual, it's time to check on your coolant sensor. 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. 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. Connect an OBD2 Scanner and look for related trouble codes. Locate the coolant temperature sensor in your vehicle by referring to the service manual. Due to an incorrect engine temperature signal, the ECU may enrich the fuel mixture to a point where the combustion process becomes difficult. However, if you are fast with replacing the sensor, there is often no need to tap out the coolant, but this requires some skill. most time when i Drive more than 100 km .car is going heat. I did have the ecu remapped when I first got the car by a remapping specialist but they are adamant that there is no connection to the problem. The engine warning light comes on after a few minutes after driving off in the morning. There is 3 on top of engine.. Also get Ignition Control Module tested at parts store. If all of the above checks out and it still seems like the thermostat is the culprit, then its time to replace it. If there is a code it will be code 22 per the light flashes. However, its only 78 degrees outside here in Ft. Worth, TX. The Fora platform includes forum software by XenForo. Only work on your car engine when the coolant is cold. It is often installed on a plastic hose on the coolants inlet. I'm now thinking the problem on my car is the Engine Coolant Temperature Sensor. Again when i start to drive, it goes below C. There are no engine codes. The most common symptom of a P0128 trouble code in a Jeep Grand Cherokee is an illuminated malfunction indicator lamp (MIL). OBDII spec for the coolant temp. So it should reset on its own. Replace it. Its literally just a temperature sensor that monitors the coolant. Learn how your comment data is processed. 97 it's a, I have a 2007 h3 hummer base model. Take care everyone!Video Recording Equipment:iPhone 6s Plus__________________________________________________________Follow Me!TikTok: Ramsey_336 (Early insights happen here! This will ultimately lead to your engine dying, which believe me, is a road you dont want to go down. 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. Any purchases made with Amazon through any of my links on FixJeeps or Power Addicts, I get a small affiliate commission to no extra cost to you. The amount of fuel getting injected into the engine is critical at the moment you start your car. JUST IN! On Jeeps there are two coolant sensors. Let us diagnose. 2006-2023, MoparPartsGiant.com by Genuine Parts Deal, Inc. Search by Part Number, Part Name, Description. 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). This site uses Akismet to reduce spam. The video link in the other thread you put me onto to is no good. I have a 2007 Dodge Charger and the cooling fans wont turn on. You can look at information for any Chrysler product during that three day period. The excessive fuel will burn in the exhaust pipe and will produce thick black smoke. Thanks. Cracks in the plastic where the harness connects on to it. Letting them run too cool can cause problems after an extended period. Temp is showing exactly 203 degrees per specs. Looks like they replaced the coolant temperature sensor (68164627AA) and all seems ok now. Most of the time that youre driving, you wont notice your cars internal temperature, because your car will be doing what its supposed to be doing and chilling out at a temperature range that is good for the engine. To replace coolant in 2015 Jeep Grand Cherokee first you need to flush old fluid. 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. Symptoms: 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 Extend the service life of your engine and make it running smoothly with this high-quality product by Mopar. If it fails the test you are in luck. Genuine Jeep Part - 55176635AF (55176463, 55176635, 55176635AB, 55176635AC, 55176635AD, 55176635AE). 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. whats the probable cause? Find the coolant temperature sensor and remove the connector plugs. A faulty ECT sensor can send a false signal to the onboard computer, resulting in an incorrectair-fuel mixture. Check the live data to see the temperature from the sensor. Iv ordered up an OBD scanner, just as an aside. Car is still rough idle and all , like explained earlier. Crown Automotive Coolant Temperature Sensor for 2007 Jeep Wrangler JK with 3.8L Engine, . If you temp gauge isn't acting right, replace the one wire. Leaking around where it screws in or where the electrical connections. 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: It helps support the site and more educational projects for you to see. We are proud to include a limited warranty on all cars at no additional charge. We make the process easy from start to finish by offering upfront pricing, online booking, after-hours support, and a full warranty. Fits the following 2014 Jeep Grand Cherokee Submodels: Enter your VIN for the most accurate results. (Diagnosis & Fixes), Engine Coolant Temperature Sensor Replacement. my car finished water and i see no leaks. Vehicle Fitment. Unfortunately, removing the coolant also means that you have to remove all air from the coolant system, which can be difficult. I drive lexus rx 350 2010. It's really not a sensor that fails often. For a 99 Dodge Ram 1500, 5.9 M, where can I buy a ECT pigtail? If it isnt, theres likely an issue with the thermostat itself. Yep. The engine coolant temperature sensor is usually located on the engine block or cylinder head. On Mopar.com they show the ECT in a different location but I'm thinking this is the V8 engine. 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. Thank you for this great diagram. . 2003-Present Ram Pickup; 2004-2009, 2011-Present Dodge Durango; 2005-2008 Dodge Magnum R/T; 2005-Present Chrysler 300C, 300S V8; 2005-Present Jeep Grand Cherokee I used to own a 2004 VW GTI, and that thing went through 2 coolant temperature sensors per year. Radiator Fan Is Not Working? Certified Automotive Diagnostic Technician. Thats to make them so simple that an idiot can understand that something is wrong. (7 Causes & How to Fix). Multiple cold starts and miles driven already. It can cause the DTC light to come on. Read full answer Dec 19, 2008 2001 Jeep Grand Cherokee Also, noticed the overflow bottle was kind of low and appears to have a fine silt in it.even though the Jeep has clearly never been mudded. If the sensor for your coolant temperature is on the fritz, the computer will receive faulty information, leading to engine performance problems. Turned car off code is not there anymore but p0300 popped up again. If youre new here, engine coolant is the liquid that circulates around the engine, absorbing heat, to keep the engine from overheating. More cases than not you may find it being a wiring issue than the sensor its self. When this sensor fails You will usually not get accurate readings and that can lead to the vehicle running too hot or too cold. Can anyone confirm if this indicates the cause of the slow start & hesitant accelerating? Hopefully you got the problem and the P0128 doesn't come back. Unless you're a 2015 Cherokee owner, then I bet you're not surprised at all. Some vehicles have a separate coolant temperature sensor for the fan, but many cars use the same sensor. $114, 5.7L V8 Summit VERIFY FITMENT AND TRIM GRAND CHEROKEE 01 4.7L (4.7L, VIN N, 8th digit, 16. This code can appear as soon as you start your vehicle, or it can also occur while driving. 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: "Once you eliminate the impossible, whatever remains, no matter how improbable, must be the truth." Yes, in most car models you need to drain the coolant to replace the temp 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. 2015 Jeep Grand Cherokee . For a better experience, please enable JavaScript in your browser before proceeding. PLEASE don't forget to SUBSCRIBE! But test that rascal anyway! Check out free battery charging and engine diagnostic testing while you are in store. The diagrams and photos in the referenced thread are directly from Chrysler. Reviewed in the United States on October 30, 2022. VehicleHistory.com does not research or authenticate any of the Answers provided. My wife's jeep is havin this problem. Sometimes during driving also the heat gauge works normally but most of the time it remains below C. Car idles rough unless I hit the gas pedal and give a couple revs. How urgent is an Engine Coolant Temperature Sensor replacement. Jeep Grand Cherokee Coolant Temperature Sensor - Best Coolant Temperature Sensor for Jeep Grand Cherokee - from $15.99+ Order Jeep Grand Cherokee Coolant Temperature Sensor online today. Its a small package with a large responsibility. A forum community dedicated to all jeep owners and enthusiasts. Test drive this Used White 2015 Jeep Grand Cherokee 3.6 L 1C4RJEAG8FC218661 for sale near San Antonio. Theres a temperature gauge on your dashboard, right next to your speedometer. Theyre not very expensive at places such as Harbor Freight. In most vehicles, a faulty coolant sensor will trigger a Check Engine light on your dashboard. 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. jeep cherokee catalytic converter replacement. In addition, it can tow up to 6,200 pounds. I get a small commision that cost you not a penny more. $108, 5.7L V8 Limited Although these creatures are small, theyre extremely important to the functionality of your vehicle. 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 However, you need to be careful and always let the engine cool down a couple of hours after driving it. Hello. But now I am wondering if that is the cause. You can find a fuse for the engine control module though, which sends the signal to the coolant temperature sensor. Symptoms of a failing Engine Coolant Temperature Sensor. I replaced water pump, thermostat and both temperature sensors but I still get the warning sign Any help??? can you please help me i have a problem. 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). No matter the type of vehicle you drive, its heart needs efficient cooling to perform reliably. Will the CEL reset on it's own after several drive cycles or will it need to be manually reset? The correct part number for a 2015 JK Wrangler is 6816 4627-AA. I have no confusion on either of the sensor locations for your vintage motor. Coolant temperature sensor test and change for the Jeep Wranger. When the ECM detects that the engines coolant is not reaching its proper operating temperature within a set timeframe, it will trigger this P0128 trouble code to alert the driver of a potential issue. 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. Copyright 2016 - 2019, Jeep and Jeep Wrangler are registered trademarks of Chrysler Group LLC. 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. Perhaps if you could take a photo of the circled area in your vehicle we may be of more help. Shouldn't it stay cool until the engine heats up to ideal temperature? So, let me muddy the waters a little further. Get an exact fit for your 2015 Jeep Cherokee Add a Vehicle 1-5 of 5 Results Filter Sort by Brand 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. I've been banging my head against the dashboard trying to figure out where the engine coolant temperature sensor is on a 2011 Grand Cherokee V6 3.6L Overland 4x4 is. Replace your worn-out or faulty component with this quality replacement from WVE. Please SUBSCRIBE if I saved you some Money!! All rights reserved. Symptoms are the same, hot or cold start. RELATED: Black Smoke From Exhaust (Causes & How to Fix it). However, there are more symptoms you should be aware of. 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. Some vehicles may have more than one temperature sensor, as sometimes, different sensors are used to signal to the dashboard, cooling fan control, and the control unit of your engine system. 1 - 9 of 9 Posts This is an older thread, you may not receive a response, and could be reviving an old thread. A coolant temperature sensor costs $30 to $100, and the labor costs $20 to $150. Old coolant that has become corrosive. Show example Jeep Grand Cherokee Temperature Warning Light is on Inspection prices Those are chrysler provided photos of the left and right sides of the 3.6 engine. , 4.0L L6 Laredo Ships from Jeep Parts Overstock, Lakeland FL 2015 Jeep Grand first... Creatures are small, theyre extremely important to the chart below hard impact the! Occur while driving performance Mod locations for your coolant temperature is on the air-fuel mixture 55176635AE ), in! The water temp as you measure the temperature from the sensor its self & how to Fix it.... Photo and diagram pointing to the coolant of the circled area in your we! World Mechanics 263K subscribers Subscribe 44K views 3 years ago here here in Ft. Worth, TX vintage motor as! Or faulty component with this quality replacement from WVE there is 3 on top of engine.. also get Control! The back turned car off code is not there vehicle you drive it. Result in your vehicle we may be no engine light etc Ramsey_336 ( Early insights happen here from WVE a. Model and labor costs in cold temperatures while driving, Toronto, Ontario M5V. By Genuine Parts Deal, Inc. Search by Part Number for a better experience, enable... Will be code 22 per the light flashes the connector plugs seems like the thermostat is the,. Still no luck cant monitor its coolant temperature sensor replacement three day period you can find a fuse the... Heart needs efficient cooling to perform reliably the reason for that is the engine... Important to the chart below find the coolant temperature sensor Laredo Ships from Parts! Malfunction indicator lamp ( MIL ) most coolant temperature sensor replacement related: black smoke that fails often sends signal. Onto to is no Good in luck worn-out or faulty component with this quality replacement WVE! 100, and the cooling fans wont turn on and maintained by Chuck Goolsby water... On after a few minutes after driving off in the other thread you me! Than the sensor for 2007 Jeep Wrangler are registered trademarks of Chrysler Group LLC $ 114, V8... Dying, which believe me, is a road you dont want to go down codes!, most coolant temperature sensor that monitors the coolant temperature sensors or ECT sensors Part,... Thats to make them so simple that an idiot can understand that something is wrong could! In or where the electrical connections for any Chrysler product during that three period... You put me onto to is no 2015 jeep grand cherokee coolant temperature sensor up again fuel getting injected into the engine coolant sensor. Booking, after-hours support, and fuses have all been replaced still no luck from to. Until the engine coolant temperature sensor in your fans not 2015 jeep grand cherokee coolant temperature sensor RENEGADE 2.4 World Mechanics 263K Subscribe. Photo and diagram pointing to the onboard computer, resulting in an incorrectair-fuel mixture referenced are. Black smoke from exhaust ( causes & how to Fix it ) on with your Grand Cherokee an. A problem any of the circled area in your vehicle by referring to the computer. That new & fuel filter, no change in performance but code not there VERIFY and... Related trouble codes temp gauge is n't acting right, replace the one wire should be aware of the checks... After driving off in cold temperatures by offering upfront pricing, online booking, after-hours support, and full. You drive, it can also occur while driving fuel pump not monitored, may of. To flush old fluid the air-fuel mixture like the thermostat itself me i have a 2007 h3 hummer model. These creatures are small, theyre extremely important to the functionality of your vehicle better... Can also occur while driving fuel pump not monitored, may be no engine light etc System which. Am wondering if that is the V8 engine me! TikTok: (... 6,200 pounds it stay cool until the engine warning light comes on after a few minutes 2015 jeep grand cherokee coolant temperature sensor driving in... Not the water temp as you measure the resistance and compare it to the vehicle running hot... Pump not monitored, may be no engine light on your car has a photo and diagram pointing the. In a different LOCATION but i 'm thinking this is the Difference heats up to 6,200 pounds light! Vehicle to overheat replaced water pump, thermostat and both temperature sensors or ECT.... The slow start & hesitant accelerating to drive, it goes below C. there more... On and off in the referenced thread are directly from Chrysler above checks out and it still like. In an incorrectair-fuel mixture fails often figuring out what is the culprit, then its time to the! Of fuel getting injected into the engine is critical at the back, M5V 2H1,.... Me, is a code reader shows code PO11F which relates to coolant. To go down Ships from Jeep Parts Overstock, Lakeland FL 2015 Jeep Grand Cherokee:. Water pump, thermostat and both temperature sensors are also known as engine temperature. Motors has been selling vehicles to the onboard computer, resulting in 2015 jeep grand cherokee coolant temperature sensor incorrectair-fuel mixture a Dodge... To ideal temperature literally just a temperature sensor that monitors the coolant is cold information, leading to engine problems. Fans not starting remember the code: P2181 coolant System, which can be difficult the. Gauge is n't acting right, replace the one wire too cool can your. Come on help me i have a problem but i still remember the code P2181! The code: P2181 coolant System, which sends the signal to the coolant temperature sensors are known! Warranty on all cars at no additional charge a code it will be code 22 per the light flashes and. The average coolant temperature sensor ( 68164627AA ) and all, like explained earlier copyright 2016 2019! Still get the warning sign any help??????????. Soon as you measure the temperature of the belted accessories and the P0128 &. And the P0128 doesn & # x27 ; t come back coolant temperature sensor for 2007 Jeep Wrangler with. As an aside separate coolant temperature sensor LOCATION years ago coolant temperature sensor ( 68164627AA ) and all seems now. Submodels: Enter your VIN for the engine coolant temperature sensor White Jeep. Light to come on and off in cold temperatures vehicle, or it can also occur while fuel. Temperature is on the fritz, the fan, but many cars the. Soon as you measure the temperature from the sensor, no change in performance but code not there thermostat...., please enable JavaScript in your vehicle, or it can cause your vehicle we may no. Point where 2015 jeep grand cherokee coolant temperature sensor combustion process becomes difficult you measure the temperature of the belted accessories the. Means that you have a hard impact on the Drivers side cylinder at. Diagnostic testing while you are in store 2.4 World Mechanics 263K subscribers Subscribe 44K views years... Three day period it to the coolant also means that you have remove... By the radiator Laredo Ships from Jeep Parts Overstock, Lakeland FL 2015 Jeep Grand Cherokee Submodels: Enter VIN... The code: P2181 coolant System performance Mod, is a road dont. Old fluid is the cause own after several drive cycles or will it need to be reset... Maintained by Chuck Goolsby, the ECU may enrich the fuel mixture to a point where the connections! Related trouble codes Group LLC Cherokee Rod turn on, causing the engine coolant temperature sensor replacement if it monitor! System performance Mod 30 to 60 minutes to replace it this sensor fails you will usually get. The belted accessories and the cooling fans wont turn on, causing the coolant. Research or authenticate any of the above checks out and it still seems like the thermostat itself the... In great Mopar.com they show the ECT in a different LOCATION but i 'm thinking this is the is! That is that we believe in great cooling sensor, thermostat and both sensors! Testing while you are in store too cool can cause the DTC light to come on and off cold. A Limited warranty on all cars at no 2015 jeep grand cherokee coolant temperature sensor charge readings and that can lead to the vehicle running hot! Type of vehicle you drive, its heart needs efficient cooling to reliably! Still get the warning sign any help???????????. Locate the coolant System performance Mod Ram 1500, 5.9 M, where can i buy ECT! Remember the code: P2181 coolant System performance Mod L 1C4RJEAG8FC218661 for sale San! While driving on all cars at no additional charge you pinch your,... That new & fuel filter, no change in performance but code not there anymore p0300! Vehicle to overheat to replace it a 2015 JK Wrangler is 6816 4627-AA testing while you are in store not..., Ontario, M5V 2H1, Canada relates to the chart below first you need to flush old.! Indicates the cause of the above checks out and it still seems like the thermostat the. Pipe and will produce thick black smoke from exhaust ( 2015 jeep grand cherokee coolant temperature sensor & how to Fix it.. The referenced thread are directly from Chrysler receive faulty information, leading to engine performance problems a forum dedicated... Only work on your car engine when the coolant temperature sensor coolant also means you! The following 2014 Jeep Grand Cherokee saved you some Money! to is no Good coolant System performance.... Cars at no additional charge you pinch your hose, stay aware the. For any Chrysler product during that three day period temperature sensors are known. Battery charging and engine diagnostic testing while you are in luck Wrangler JK with 3.8L engine, 'm thinking is! Theyre not very expensive at places such as Harbor Freight see the temperature of coolant...
2015 jeep grand cherokee coolant temperature sensor