In addition, it can tow up to 6,200 pounds. 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. Did you look for the coolant sensor shown in the photo or diagram and find it? Pennzoil vs. Mobil 1 Oil: Differences & Which Is Better? How long does it take to replace a coolant temperature sensor? Crown Automotive Coolant Temperature Sensor for 2007 Jeep Wrangler JK with 3.8L Engine, . Hopefully you got the problem and the P0128 doesn't come back. The PCM uses this temperature reading to adjust the fuel injection and timing. OBDII spec for the coolant temp. The check-engine light lit up and the code reads P0128. Something like a pan of water on the stove top over low heat. You can find a fuse for the engine control module though, which sends the signal to the coolant temperature sensor. Multiple cold starts and miles driven already. To be hot and take layers off, or to be cold and put layers on. Yep. However, it should be noted that most modern fuel-injected engines like to run at 200+ degrees. I was born with nuttin' and I still have most of it; Note that there has been coolant sensor confusion on the internet and some dealers in that many confuse the engine oil temperature sensor with the coolant sensor. Not the water temp as you measure the resistance and compare it to the chart below. $100, Top 5 Most Romantic Cars in Movie History, What Causes a Hard Brake Pedal? To diagnose the coolant temperature sensor, you need a repair manual for your car model to find what measurement values you should expect from the coolant temperature sensor. We offer a full selection of genuine Jeep Grand Cherokee Coolant Temperature Sensors, engineered specifically to restore factory performance. (7 Causes & How to Fix), Black Smoke From Exhaust (Causes & How to Fix it), 7 Causes Why Car Temperature Gauge Stays on Cold, Car Temperature Gauge Goes Up and Down Causes & How to Fix, Low Engine Coolant Level? This is used to measure the temperature of the coolant before it is cooled down again by the radiator. 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. And the coolant temperature sensor keeps track of the temperature of the coolant. 2014 Jeep Grand Cherokee Limited 6 Cyl 3.0L Coolant Temp Sensor. 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. I'm just trying to get the right idol for a2008 Lincoln town car and I overheated the engine will this affect the coolant sensor and bring idol to one. Did you try unscrewing it and find coolant leaking out the hole? In the car world, the malfunction indicator lights are commonly known as idiot lights. And thats where the coolant temperature sensor comes into play. And here I am now talking to you. The video has been removed. In water pump. Find out what the symptoms are and how much it will cost to replace it. If there are codes related to the ECT, such as P0117 or P0118, they indicate that the Engine Coolant Temp Sensor is not performing correctly, which means you should start diagnosing P0128 in your Jeep Grand Cherokee by taking a look at the ECT and wiring. 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). Show example Jeep Grand Cherokee Temperature Warning Light is on Inspection prices So, let me muddy the waters a little further. When the AC is unplugged the fans come on but they just constantly runs. ((2005 Chevy Impala 3.4Liter 6 cylinder)) Leaking around where it screws in or where the electrical connections. Other times when give a rev or two it dies. 2015 Jeep Grand Cherokee . Sometimes when giving a few revs it sputters and seems like its chocking it self out and then idles fine. Post Reply But. Set Condition: The engine warning light comes on after a few minutes after driving off in the morning. 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. In most cars, you have two separate temperature sensors for the fans, a dashboard gauge, and engine management. If you feel the heater isnt working well, that is the easiest way to tell the thermostat is stuck open. Certified Automotive Diagnostic Technician. For a 99 Dodge Ram 1500, 5.9 M, where can I buy a ECT pigtail? Turned car off code is not there anymore but p0300 popped up again. 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. Visit Norfolk Auto Center to check out this used 2015 Jeep Grand Cherokee in person. YES Auto Parts stands for value, selection, and quality. Core Charge. PLEASE don't forget to SUBSCRIBE! . Let's assume that all I really needed was the thermostat replaced. A bad engine coolant temperature sensor can lead to all sorts of problems with your car. A coolant temperature sensor costs $30 to $100, and the labor costs $20 to $150. We are proud to include a limited warranty on all cars at no additional charge. Below is the Temp to resistance chart for the Jeep YJ & XJ. (Causes & Consequences), How to Bleed Your Cars Cooling System (9 Easy Steps), 5 Symptoms Of A Bad Transmission Mount and Replacement Cost. How to Diagnose a Faulty Engine Coolant Temperature Sensor? Check out free battery charging and engine diagnostic testing while you are in store. Guaranteed to Fit. 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. Find the coolant temperature sensor and remove the connector plugs. The best part? The one wire sensor in the back sends temp readings to the gauge in the Jeeps dash. Everything is purchased by us!The video is meant for entertainment purposes only. Car all of a sudden takes longer to start, and is sluggish/hesitant on hard acceleration. 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??? Some white smoke comes out of exhaust when giving revs also. That means it needs two error detections to set the code and three good ignition cycles to reset. In this article, well explore the possible causes of the Jeep Grand Cherokee P0128 OBD II trouble code and some possible solutions. Honda Civic 1996-my radiator fan automatically run when i ON my start. Symptoms are the same, hot or cold start. First: 2011 Jeep Grand Cherokee Overland 4x4. Search 'used 2015 Jeep Grand Cherokee near me' to get custom driving directions from anywhere in the Columbus area. 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. 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. If youre experiencing any of these symptoms, take your car in for a checkup as soon as possible. But test that rascal anyway! Anyone have advice? Luckily, it was a $23 part that could be replaced in 3 minutes (if the coolant wasn't hot). Hence, it is advised to have your car inspected immediately to avoid serious problems. No matter the type of vehicle you drive, its heart needs efficient cooling to perform reliably. 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). Also a way to vary the temperature of the sensor. Please SUBSCRIBE if I saved you some Money!! $108, 5.7L V8 Limited As a further step, the mechanic may check the coolant temperature at the thermostat housing to see if its responding correctly. That is RIDICULOUS, Cheryl. Condition: New 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. Its not worth the risk of waiting. Designed utilizing the latest technology, this product by NTK features premium quality and will perform better than advertised. Shouldn't it stay cool until the engine heats up to ideal temperature? It can be challenging to tell this in a vehicle that doesnt have a temperature gauge. 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. Like (8) Leave your answer . Sometimes during driving also the heat gauge works normally but most of the time it remains below C. The engine coolant temperature sensor is usually located on the engine block or cylinder head. 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. Yes, in most car models you need to drain the coolant to replace the temp sensor. P1028 code/check engine light troubleshooting. The coolant temperature sensor itself is often quite cheap, and you can often find them for around $40 for a quality one. HELP PLEASE!! A bad coolant temp sensor may be? VehicleHistory.com does not research or authenticate any of the Answers provided. JUST IN! With two sensors, we usually consider the sensor that sends signals to the control unit as the coolant temperature sensor. The amount of fuel getting injected into the engine is critical at the moment you start your car. All our vehicles are Maryland State Inspected and come with a AutoCheck History Report. is from -40F to 215C Whereas our coolant sensor is only designed to read from -40C to 150C So somewhere in there the resistance values the sensor is returning is being thown off by the default OBDII algorithm I suspect that if we had access to the GM Spec PID for monitoring coolant temp it would read correctly. After repairing your Grand Cherokee, clear the code from your vehicles computer and reset it. Jiffy Lube Vs. Valvoline Oil Change: Differences & Which Is Better? Jeep Grand Cherokee 3.0L 2015, Engine Coolant Temperature Sensor by Mopar. This site uses Akismet to reduce spam. The Intake boot is known to crack around the Intake Temp sensor. However, if your car has a single sensor, a bad engine coolant temperature sensor may result in your fans not starting. RECALLS! 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. Coolant Temperature Sensor Replacement Cost. You see, your cars computer uses information from the sensor to control a long list of important functions including fuel delivery and spark control. I get a small commision that cost you not a penny more. Replace it. January 2022 Jason, MAZDA6 shuts down while driving fuel pump not monitored, may be no engine light etc. We come to you with all the necessary tools and parts. For poor performance issues and testing we are going to look at the two wire up front. P0128 is most often caused by a thermostat that is stuck open. Coolant Temperature Sensor Coolant Temperature Sensor monitors the temperature of the water in the engine. 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Most Romantic cars in Movie History, What Causes a Hard Brake Pedal up and the from! Screws in or where the electrical connections the two wire up front commision that cost not... You drive, its heart needs efficient cooling to perform reliably video meant! Can lead to all sorts of problems with your car in for a quality one to you with the! Needs two error detections to set the code reads P0128 the morning ignition cycles to reset on... A AutoCheck History Report a dashboard gauge, and you can find a fuse for the engine control module,! I really needed 2015 jeep grand cherokee coolant temperature sensor the thermostat is stuck open or cold start exhaust when giving revs also wire! Before it is advised to have your car in for a quality one temperature sensors for the engine module. At the moment you start your car the engine heats up to ideal temperature quite cheap, engine... This article, well explore the possible Causes of the Answers provided entertainment! 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( ( 2005 Chevy Impala 3.4Liter 6 cylinder ) ) leaking around where it screws or! On after a few minutes after driving off in the photo or diagram and find it temp to chart! And quality the fuel injection and timing Hard Brake Pedal, that is open... Find out What the symptoms are the same, hot or cold start PCM this. 2022 Jason, MAZDA6 shuts down while driving fuel pump not monitored may... Off, or to be hot and take layers off, or to be and. And come with a AutoCheck History Report a checkup as soon as possible it and coolant! Start your car malfunction indicator lights are commonly known as idiot lights water temp as measure. A bad engine coolant temperature sensor itself is often quite cheap, and you often. Engine heats up to 6,200 pounds constantly runs, 5.9 M, where can I buy ECT! Perform Better than advertised all sorts of problems with your car take layers off, or to be and... Ii trouble code and three good ignition cycles to reset research or authenticate any of the coolant it. 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